120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos/* 220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Copyright (C) 2016 The Android Open Source Project 320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * 420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Licensed under the Apache License, Version 2.0 (the "License"); 520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * you may not use this file except in compliance with the License. 620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * You may obtain a copy of the License at 720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * 820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * http://www.apache.org/licenses/LICENSE-2.0 920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * 1020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Unless required by applicable law or agreed to in writing, software 1120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * distributed under the License is distributed on an "AS IS" BASIS, 1220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * See the License for the specific language governing permissions and 1420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * limitations under the License 1520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 1620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 1720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roospackage com.android.server.am; 1820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 1920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport com.android.internal.app.ProcessMap; 209046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roosimport com.android.internal.logging.MetricsLogger; 21383db5ebcc3a4a615faf249bf4f126f42e80b82eTamas Berghammerimport com.android.internal.logging.nano.MetricsProto; 2220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport com.android.internal.os.ProcessCpuTracker; 23fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkeyimport com.android.server.RescueParty; 2420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport com.android.server.Watchdog; 2520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 2620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.app.ActivityManager; 2720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.app.ActivityOptions; 2820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.app.ActivityThread; 2920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.app.AppOpsManager; 3020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.app.ApplicationErrorReport; 3120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.app.Dialog; 3220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.content.ActivityNotFoundException; 3320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.content.Context; 3420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.content.Intent; 3520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.content.pm.ApplicationInfo; 365b679c4d177b18435d362e34a2fce43e0d63e4aeAndrew Sappersteinimport android.net.Uri; 3720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.Binder; 3820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.Message; 3920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.Process; 4020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.RemoteException; 4120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.SystemClock; 4220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.SystemProperties; 4320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.UserHandle; 4420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.provider.Settings; 4520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.ArrayMap; 4620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.ArraySet; 4720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.EventLog; 4820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.Log; 4920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.Slog; 505caaa9d8542585e537ac762c35879eb42dd6bbb4Chenjie Yuimport android.util.StatsLog; 5120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.SparseArray; 5220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.TimeUtils; 53148d7f4291d675fc17852d530be32b7dba06fc93Yi Jinimport android.util.proto.ProtoOutputStream; 5420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 5520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.io.File; 5620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.io.FileDescriptor; 5720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.io.PrintWriter; 5820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.util.ArrayList; 5920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.util.Collections; 6020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.util.HashMap; 614d8959489d6b4123340dd2113044548b37d1b370Dianne Hackbornimport java.util.Set; 6220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 6320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.Watchdog.NATIVE_STACKS_OF_INTEREST; 649369efdf6a43d8fa0f82dcae651c76b85a5ea0adDianne Hackbornimport static com.android.server.am.ActivityManagerDebugConfig.DEBUG_ANR; 6520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.am.ActivityManagerDebugConfig.TAG_AM; 6620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.am.ActivityManagerDebugConfig.TAG_WITH_CLASS_NAME; 6720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.am.ActivityManagerService.MY_PID; 6820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.am.ActivityManagerService.SYSTEM_DEBUGGABLE; 6920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 7020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos/** 7120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Controls error conditions in applications. 7220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 7320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosclass AppErrors { 7420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 7520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private static final String TAG = TAG_WITH_CLASS_NAME ? "AppErrors" : TAG_AM; 7620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 7720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final ActivityManagerService mService; 7820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final Context mContext; 7920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 8020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private ArraySet<String> mAppsNotReportingCrashes; 8120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 8220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 8320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * The last time that various processes have crashed since they were last explicitly started. 8420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 8520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final ProcessMap<Long> mProcessCrashTimes = new ProcessMap<>(); 8620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 8720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 8820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * The last time that various processes have crashed (not reset even when explicitly started). 8920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 9020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final ProcessMap<Long> mProcessCrashTimesPersistent = new ProcessMap<>(); 9120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 9220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 9320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Set of applications that we consider to be bad, and will reject 9420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * incoming broadcasts from (which the user has no control over). 9520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Processes are added to this set when they have crashed twice within 9620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * a minimum amount of time; they are removed from it when they are 9720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * later restarted (hopefully due to some user action). The value is the 9820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * time it was added to the list. 9920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 10020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final ProcessMap<BadProcessInfo> mBadProcesses = new ProcessMap<>(); 10120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 10220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 10320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrors(Context context, ActivityManagerService service) { 104a82b62678a0e1eaba50ec5adce93862683dac065Adam Lesinski context.assertRuntimeOverlayThemable(); 10520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService = service; 10620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mContext = context; 10720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 10820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 109148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin void writeToProto(ProtoOutputStream proto, long fieldId, String dumpPackage) { 110148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin if (mProcessCrashTimes.getMap().isEmpty() && mBadProcesses.getMap().isEmpty()) { 111148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin return; 112148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin } 113148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin 114148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final long token = proto.start(fieldId); 115148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final long now = SystemClock.uptimeMillis(); 116148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.write(AppErrorsProto.NOW_UPTIME_MS, now); 117148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin 118148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin if (!mProcessCrashTimes.getMap().isEmpty()) { 119148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final ArrayMap<String, SparseArray<Long>> pmap = mProcessCrashTimes.getMap(); 120148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final int procCount = pmap.size(); 121148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin for (int ip = 0; ip < procCount; ip++) { 122148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final long ctoken = proto.start(AppErrorsProto.PROCESS_CRASH_TIMES); 123148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final String pname = pmap.keyAt(ip); 124148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final SparseArray<Long> uids = pmap.valueAt(ip); 125148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final int uidCount = uids.size(); 126148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin 127148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.write(AppErrorsProto.ProcessCrashTime.PROCESS_NAME, pname); 128148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin for (int i = 0; i < uidCount; i++) { 129148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final int puid = uids.keyAt(i); 130148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final ProcessRecord r = mService.mProcessNames.get(pname, puid); 131148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin if (dumpPackage != null && (r == null || !r.pkgList.containsKey(dumpPackage))) { 132148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin continue; 133148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin } 134148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final long etoken = proto.start(AppErrorsProto.ProcessCrashTime.ENTRIES); 135148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.write(AppErrorsProto.ProcessCrashTime.Entry.UID, puid); 136148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.write(AppErrorsProto.ProcessCrashTime.Entry.LAST_CRASHED_AT_MS, 137148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin uids.valueAt(i)); 138148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.end(etoken); 139148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin } 140148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.end(ctoken); 141148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin } 142148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin 143148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin } 144148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin 145148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin if (!mBadProcesses.getMap().isEmpty()) { 146148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final ArrayMap<String, SparseArray<BadProcessInfo>> pmap = mBadProcesses.getMap(); 147148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final int processCount = pmap.size(); 148148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin for (int ip = 0; ip < processCount; ip++) { 149148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final long btoken = proto.start(AppErrorsProto.BAD_PROCESSES); 150148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final String pname = pmap.keyAt(ip); 151148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final SparseArray<BadProcessInfo> uids = pmap.valueAt(ip); 152148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final int uidCount = uids.size(); 153148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin 154148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.write(AppErrorsProto.BadProcess.PROCESS_NAME, pname); 155148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin for (int i = 0; i < uidCount; i++) { 156148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final int puid = uids.keyAt(i); 157148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final ProcessRecord r = mService.mProcessNames.get(pname, puid); 158148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin if (dumpPackage != null && (r == null 159148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin || !r.pkgList.containsKey(dumpPackage))) { 160148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin continue; 161148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin } 162148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final BadProcessInfo info = uids.valueAt(i); 163148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin final long etoken = proto.start(AppErrorsProto.BadProcess.ENTRIES); 164148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.write(AppErrorsProto.BadProcess.Entry.UID, puid); 165148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.write(AppErrorsProto.BadProcess.Entry.CRASHED_AT_MS, info.time); 166148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.write(AppErrorsProto.BadProcess.Entry.SHORT_MSG, info.shortMsg); 167148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.write(AppErrorsProto.BadProcess.Entry.LONG_MSG, info.longMsg); 168148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.write(AppErrorsProto.BadProcess.Entry.STACK, info.stack); 169148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.end(etoken); 170148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin } 171148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.end(btoken); 172148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin } 173148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin } 174148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin 175148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin proto.end(token); 176148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin } 177148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin 178148d7f4291d675fc17852d530be32b7dba06fc93Yi Jin boolean dumpLocked(FileDescriptor fd, PrintWriter pw, boolean needSep, String dumpPackage) { 17920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!mProcessCrashTimes.getMap().isEmpty()) { 18020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean printed = false; 18120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final long now = SystemClock.uptimeMillis(); 18220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ArrayMap<String, SparseArray<Long>> pmap = mProcessCrashTimes.getMap(); 18320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int processCount = pmap.size(); 18420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int ip = 0; ip < processCount; ip++) { 18520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String pname = pmap.keyAt(ip); 18620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final SparseArray<Long> uids = pmap.valueAt(ip); 18720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int uidCount = uids.size(); 18820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i = 0; i < uidCount; i++) { 18920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int puid = uids.keyAt(i); 19020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ProcessRecord r = mService.mProcessNames.get(pname, puid); 19120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (dumpPackage != null && (r == null 19220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos || !r.pkgList.containsKey(dumpPackage))) { 19320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos continue; 19420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 19520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!printed) { 19620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (needSep) pw.println(); 19720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos needSep = true; 19820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(" Time since processes crashed:"); 19920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos printed = true; 20020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 20120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" Process "); pw.print(pname); 20220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" uid "); pw.print(puid); 20320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(": last crashed "); 20420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos TimeUtils.formatDuration(now-uids.valueAt(i), pw); 20520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(" ago"); 20620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 20720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 20820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 20920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 21020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!mBadProcesses.getMap().isEmpty()) { 21120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean printed = false; 21220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ArrayMap<String, SparseArray<BadProcessInfo>> pmap = mBadProcesses.getMap(); 21320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int processCount = pmap.size(); 21420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int ip = 0; ip < processCount; ip++) { 21520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String pname = pmap.keyAt(ip); 21620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final SparseArray<BadProcessInfo> uids = pmap.valueAt(ip); 21720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int uidCount = uids.size(); 21820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i = 0; i < uidCount; i++) { 21920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int puid = uids.keyAt(i); 22020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ProcessRecord r = mService.mProcessNames.get(pname, puid); 22120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (dumpPackage != null && (r == null 22220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos || !r.pkgList.containsKey(dumpPackage))) { 22320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos continue; 22420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 22520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!printed) { 22620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (needSep) pw.println(); 22720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos needSep = true; 22820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(" Bad processes:"); 22920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos printed = true; 23020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 23120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final BadProcessInfo info = uids.valueAt(i); 23220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" Bad process "); pw.print(pname); 23320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" uid "); pw.print(puid); 23420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(": crashed at time "); pw.println(info.time); 23520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (info.shortMsg != null) { 23620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" Short msg: "); pw.println(info.shortMsg); 23720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 23820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (info.longMsg != null) { 23920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" Long msg: "); pw.println(info.longMsg); 24020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 24120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (info.stack != null) { 24220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(" Stack:"); 24320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int lastPos = 0; 24420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int pos = 0; pos < info.stack.length(); pos++) { 24520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (info.stack.charAt(pos) == '\n') { 24620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" "); 24720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.write(info.stack, lastPos, pos-lastPos); 24820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(); 24920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos lastPos = pos+1; 25020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 25120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 25220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (lastPos < info.stack.length()) { 25320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" "); 25420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.write(info.stack, lastPos, info.stack.length()-lastPos); 25520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(); 25620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 25720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 25820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 25920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 26020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 26120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return needSep; 26220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 26320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 26420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean isBadProcessLocked(ApplicationInfo info) { 26520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return mBadProcesses.get(info.processName, info.uid) != null; 26620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 26720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 26820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void clearBadProcessLocked(ApplicationInfo info) { 26920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mBadProcesses.remove(info.processName, info.uid); 27020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 27120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 27220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void resetProcessCrashTimeLocked(ApplicationInfo info) { 27320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimes.remove(info.processName, info.uid); 27420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 27520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 27620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void resetProcessCrashTimeLocked(boolean resetEntireUser, int appId, int userId) { 27720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ArrayMap<String, SparseArray<Long>> pmap = mProcessCrashTimes.getMap(); 27820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int ip = pmap.size() - 1; ip >= 0; ip--) { 27920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos SparseArray<Long> ba = pmap.valueAt(ip); 28020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i = ba.size() - 1; i >= 0; i--) { 28120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean remove = false; 28220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int entUid = ba.keyAt(i); 28320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!resetEntireUser) { 28420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (userId == UserHandle.USER_ALL) { 28520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (UserHandle.getAppId(entUid) == appId) { 28620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos remove = true; 28720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 28820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 28920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (entUid == UserHandle.getUid(userId, appId)) { 29020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos remove = true; 29120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 29220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 29320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (UserHandle.getUserId(entUid) == userId) { 29420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos remove = true; 29520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 29620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (remove) { 29720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ba.removeAt(i); 29820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 29920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 30020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (ba.size() == 0) { 30120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pmap.removeAt(ip); 30220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 30320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 30420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 30520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 30620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void loadAppsNotReportingCrashesFromConfigLocked(String appsNotReportingCrashesConfig) { 30720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (appsNotReportingCrashesConfig != null) { 30820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String[] split = appsNotReportingCrashesConfig.split(","); 30920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (split.length > 0) { 31020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mAppsNotReportingCrashes = new ArraySet<>(); 31120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Collections.addAll(mAppsNotReportingCrashes, split); 31220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 31320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 31420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 31520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 31620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void killAppAtUserRequestLocked(ProcessRecord app, Dialog fromDialog) { 31720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.crashing = false; 31820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.crashingReport = null; 31920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notResponding = false; 32020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notRespondingReport = null; 32120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.anrDialog == fromDialog) { 32220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.anrDialog = null; 32320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 32420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.waitDialog == fromDialog) { 32520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.waitDialog = null; 32620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 32720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.pid > 0 && app.pid != MY_PID) { 32820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos handleAppCrashLocked(app, "user-terminated" /*reason*/, 32920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos null /*shortMsg*/, null /*longMsg*/, null /*stackTrace*/, null /*data*/); 33020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.kill("user request after error", true); 33120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 33220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 33320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 3348aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate /** 3358aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * Induce a crash in the given app. 3368aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * 3378aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * @param uid if nonnegative, the required matching uid of the target to crash 3388aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * @param initialPid fast-path match for the target to crash 3398aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * @param packageName fallback match if the stated pid is not found or doesn't match uid 3408aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * @param userId If nonnegative, required to identify a match by package name 3418aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * @param message 3428aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate */ 3438aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate void scheduleAppCrashLocked(int uid, int initialPid, String packageName, int userId, 34420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String message) { 34520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ProcessRecord proc = null; 34620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 34720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Figure out which process to kill. We don't trust that initialPid 34820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // still has any relation to current pids, so must scan through the 34920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // list. 35020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 35120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService.mPidsSelfLocked) { 35220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i=0; i<mService.mPidsSelfLocked.size(); i++) { 35320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ProcessRecord p = mService.mPidsSelfLocked.valueAt(i); 3548aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate if (uid >= 0 && p.uid != uid) { 35520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos continue; 35620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 35720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (p.pid == initialPid) { 35820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos proc = p; 35920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos break; 36020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 3618aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate if (p.pkgList.containsKey(packageName) 3628aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate && (userId < 0 || p.userId == userId)) { 36320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos proc = p; 36420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 36520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 36620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 36720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 36820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (proc == null) { 36920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "crashApplication: nothing for uid=" + uid 37020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos + " initialPid=" + initialPid 3718aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate + " packageName=" + packageName 3728aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate + " userId=" + userId); 37320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 37420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 37520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 3765719028766f51512beffa623db7ee682851570a0Joe Onorato proc.scheduleCrash(message); 37720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 37820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 37920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 38020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Bring up the "unexpected error" dialog box for a crashing app. 38120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Deal with edge cases (intercepts from instrumented applications, 38220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * ActivityController, error intent receivers, that sort of thing). 38320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param r the application crashing 38420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param crashInfo describing the failure 38520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 38620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void crashApplication(ProcessRecord r, ApplicationErrorReport.CrashInfo crashInfo) { 387b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu final int callingPid = Binder.getCallingPid(); 388b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu final int callingUid = Binder.getCallingUid(); 389b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu 390fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian final long origId = Binder.clearCallingIdentity(); 391fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian try { 392b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu crashApplicationInner(r, crashInfo, callingPid, callingUid); 393fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } finally { 394fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian Binder.restoreCallingIdentity(origId); 395fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 396fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 397fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian 398b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu void crashApplicationInner(ProcessRecord r, ApplicationErrorReport.CrashInfo crashInfo, 399b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu int callingPid, int callingUid) { 40020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long timeMillis = System.currentTimeMillis(); 40120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String shortMsg = crashInfo.exceptionClassName; 40220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String longMsg = crashInfo.exceptionMessage; 40320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String stackTrace = crashInfo.stackTrace; 40420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (shortMsg != null && longMsg != null) { 40520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos longMsg = shortMsg + ": " + longMsg; 40620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (shortMsg != null) { 40720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos longMsg = shortMsg; 40820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 40920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 410fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkey // If a persistent app is stuck in a crash loop, the device isn't very 411fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkey // usable, so we want to consider sending out a rescue party. 412fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkey if (r != null && r.persistent) { 413fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkey RescueParty.notePersistentAppCrash(mContext, r.uid); 414fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkey } 415fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkey 41620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrorResult result = new AppErrorResult(); 41720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos TaskRecord task; 41820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 419fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian /** 420fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian * If crash is handled by instance of {@link android.app.IActivityController}, 421fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian * finish now and don't show the app error dialog. 422fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian */ 423fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (handleAppCrashInActivityController(r, crashInfo, shortMsg, longMsg, stackTrace, 424b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu timeMillis, callingPid, callingUid)) { 425fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian return; 42620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 42720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 428fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian /** 429fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian * If this process was running instrumentation, finish now - it will be handled in 430fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian * {@link ActivityManagerService#handleAppDiedLocked}. 431fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian */ 432340417356d92d0db71d0692344e66886ca795dfdDianne Hackborn if (r != null && r.instr != null) { 43320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 43420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 43520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 43620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Log crash in battery stats. 43720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r != null) { 43820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mBatteryStatsService.noteProcessCrash(r.processName, r.uid); 43920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 44020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 44120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrorDialog.Data data = new AppErrorDialog.Data(); 44220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data.result = result; 44320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data.proc = r; 44420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 44520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // If we can't identify the process or it's already exceeded its crash quota, 44620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // quit right away without showing a crash dialog. 44720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r == null || !makeAppCrashingLocked(r, shortMsg, longMsg, stackTrace, data)) { 44820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 44920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 45020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 4519645b0ffda8d328fd563ae9ad611c18a44102930Wale Ogunwale final Message msg = Message.obtain(); 45220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.what = ActivityManagerService.SHOW_ERROR_UI_MSG; 45320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 45420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos task = data.task; 45520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.obj = data; 45620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mUiHandler.sendMessage(msg); 45720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 45820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 45920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int res = result.get(); 46020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 46120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent appErrorIntent = null; 462fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian MetricsLogger.action(mContext, MetricsProto.MetricsEvent.ACTION_APP_CRASH, res); 463ad028c1616be016e6bef0d9a664d3a0054804e01Adrian Roos if (res == AppErrorDialog.TIMEOUT || res == AppErrorDialog.CANCEL) { 464fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian res = AppErrorDialog.FORCE_QUIT; 465fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 466fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian synchronized (mService) { 467fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (res == AppErrorDialog.MUTE) { 468fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian stopReportingCrashesLocked(r); 469fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 470fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (res == AppErrorDialog.RESTART) { 471fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mService.removeProcessLocked(r, false, true, "crash"); 472fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (task != null) { 47320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 474fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mService.startActivityFromRecents(task.taskId, 475fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian ActivityOptions.makeBasic().toBundle()); 476fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } catch (IllegalArgumentException e) { 477fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian // Hmm, that didn't work, app might have crashed before creating a 478fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian // recents entry. Let's see if we have a safe-to-restart intent. 4791a990e54c0ca8b6fc43a52960def6acff805094bBryce Lee final Set<String> cats = task.intent != null 4801a990e54c0ca8b6fc43a52960def6acff805094bBryce Lee ? task.intent.getCategories() : null; 4814d8959489d6b4123340dd2113044548b37d1b370Dianne Hackborn if (cats != null && cats.contains(Intent.CATEGORY_LAUNCHER)) { 482d3624e10392e20158eb2ec1c1cd8ec5bb0914a47Bryce Lee mService.getActivityStartController().startActivityInPackage( 4834d8d32cb6af4b9ea2f8d320f4a52561413d146bdJorim Jaggi task.mCallingUid, callingPid, callingUid, task.mCallingPackage, 4844d8d32cb6af4b9ea2f8d320f4a52561413d146bdJorim Jaggi task.intent, null, null, null, 0, 0, 4854d8d32cb6af4b9ea2f8d320f4a52561413d146bdJorim Jaggi new SafeActivityOptions(ActivityOptions.makeBasic()), 4864d8d32cb6af4b9ea2f8d320f4a52561413d146bdJorim Jaggi task.userId, null, 487c00ea71024b7dd3e8539def94d5154f843912bd0Makoto Onuki "AppErrors", false /*validateIncomingUser*/); 48820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 48920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 49020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 491fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 492fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (res == AppErrorDialog.FORCE_QUIT) { 493fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian long orig = Binder.clearCallingIdentity(); 494fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian try { 495fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian // Kill it with fire! 496fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mService.mStackSupervisor.handleAppCrashLocked(r); 497fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (!r.persistent) { 498fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mService.removeProcessLocked(r, false, false, "crash"); 499fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mService.mStackSupervisor.resumeFocusedStackTopActivityLocked(); 500fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 501fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } finally { 502fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian Binder.restoreCallingIdentity(orig); 50320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 50420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 5055b679c4d177b18435d362e34a2fce43e0d63e4aeAndrew Sapperstein if (res == AppErrorDialog.APP_INFO) { 5065b679c4d177b18435d362e34a2fce43e0d63e4aeAndrew Sapperstein appErrorIntent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS); 5075b679c4d177b18435d362e34a2fce43e0d63e4aeAndrew Sapperstein appErrorIntent.setData(Uri.parse("package:" + r.info.packageName)); 5085b679c4d177b18435d362e34a2fce43e0d63e4aeAndrew Sapperstein appErrorIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 5095b679c4d177b18435d362e34a2fce43e0d63e4aeAndrew Sapperstein } 510fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (res == AppErrorDialog.FORCE_QUIT_AND_REPORT) { 511fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian appErrorIntent = createAppErrorIntentLocked(r, timeMillis, crashInfo); 512fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 513fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (r != null && !r.isolated && res != AppErrorDialog.RESTART) { 514fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian // XXX Can't keep track of crash time for isolated processes, 515fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian // since they don't have a persistent identity. 516fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mProcessCrashTimes.put(r.info.processName, r.uid, 517fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian SystemClock.uptimeMillis()); 518fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 51920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 52020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 52120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (appErrorIntent != null) { 52220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 52320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mContext.startActivityAsUser(appErrorIntent, new UserHandle(r.userId)); 52420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (ActivityNotFoundException e) { 52520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "bug report receiver dissappeared", e); 52620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 52720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 52820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 52920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 530fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian private boolean handleAppCrashInActivityController(ProcessRecord r, 531fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian ApplicationErrorReport.CrashInfo crashInfo, 532fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian String shortMsg, String longMsg, 533b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu String stackTrace, long timeMillis, 534b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu int callingPid, int callingUid) { 535fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (mService.mController == null) { 536fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian return false; 537fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 538fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian 539fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian try { 540fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian String name = r != null ? r.processName : null; 541b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu int pid = r != null ? r.pid : callingPid; 542b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu int uid = r != null ? r.info.uid : callingUid; 543fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (!mService.mController.appCrashed(name, pid, 544fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian shortMsg, longMsg, timeMillis, crashInfo.stackTrace)) { 545fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if ("1".equals(SystemProperties.get(SYSTEM_DEBUGGABLE, "0")) 546fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian && "Native crash".equals(crashInfo.exceptionClassName)) { 547fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian Slog.w(TAG, "Skip killing native crashed app " + name 548fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian + "(" + pid + ") during testing"); 549fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } else { 550fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian Slog.w(TAG, "Force-killing crashed app " + name 551fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian + " at watcher's request"); 552fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (r != null) { 553fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (!makeAppCrashingLocked(r, shortMsg, longMsg, stackTrace, null)) 554fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian { 555fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian r.kill("crash", true); 556fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 557fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } else { 558fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian // Huh. 559fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian Process.killProcess(pid); 560fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian ActivityManagerService.killProcessGroup(uid, pid); 561fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 562fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 563fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian return true; 564fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 565fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } catch (RemoteException e) { 566fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mService.mController = null; 567fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian Watchdog.getInstance().setActivityController(null); 568fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 569fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian return false; 570fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 571fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian 57220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private boolean makeAppCrashingLocked(ProcessRecord app, 57320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String shortMsg, String longMsg, String stackTrace, AppErrorDialog.Data data) { 57420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.crashing = true; 57520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.crashingReport = generateProcessError(app, 57620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityManager.ProcessErrorStateInfo.CRASHED, null, shortMsg, longMsg, stackTrace); 57720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos startAppProblemLocked(app); 57820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.stopFreezingAllLocked(); 57920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return handleAppCrashLocked(app, "force-crash" /*reason*/, shortMsg, longMsg, stackTrace, 58020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data); 58120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 58220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 58320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void startAppProblemLocked(ProcessRecord app) { 58420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // If this app is not running under the current user, then we 58520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // can't give it a report button because that would require 58620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // launching the report UI under a different user. 58720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.errorReportReceiver = null; 58820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 5891b3edacd6a381ae02e6b82cb9a4750ea8cb9ec84Fyodor Kupolov for (int userId : mService.mUserController.getCurrentProfileIds()) { 59020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.userId == userId) { 59120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.errorReportReceiver = ApplicationErrorReport.getErrorReportReceiver( 59220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mContext, app.info.packageName, app.info.flags); 59320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 59420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 59520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.skipCurrentReceiverLocked(app); 59620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 59720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 59820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 59920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Generate a process error record, suitable for attachment to a ProcessRecord. 60020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * 60120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param app The ProcessRecord in which the error occurred. 60220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param condition Crashing, Application Not Responding, etc. Values are defined in 603f6690100be5c5cd75c64d9a6a0345acff7b754d1Sudheer Shanka * ActivityManager.ProcessErrorStateInfo 60420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param activity The activity associated with the crash, if known. 60520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param shortMsg Short message describing the crash. 60620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param longMsg Long message describing the crash. 60720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param stackTrace Full crash stack trace, may be null. 60820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * 609f6690100be5c5cd75c64d9a6a0345acff7b754d1Sudheer Shanka * @return Returns a fully-formed ProcessErrorStateInfo record. 61020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 61120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private ActivityManager.ProcessErrorStateInfo generateProcessError(ProcessRecord app, 61220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int condition, String activity, String shortMsg, String longMsg, String stackTrace) { 61320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityManager.ProcessErrorStateInfo report = new ActivityManager.ProcessErrorStateInfo(); 61420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 61520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.condition = condition; 61620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.processName = app.processName; 61720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.pid = app.pid; 61820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.uid = app.info.uid; 61920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.tag = activity; 62020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.shortMsg = shortMsg; 62120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.longMsg = longMsg; 62220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.stackTrace = stackTrace; 62320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 62420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return report; 62520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 62620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 62720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent createAppErrorIntentLocked(ProcessRecord r, 62820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long timeMillis, ApplicationErrorReport.CrashInfo crashInfo) { 62920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ApplicationErrorReport report = createAppErrorReportLocked(r, timeMillis, crashInfo); 63020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (report == null) { 63120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return null; 63220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 63320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent result = new Intent(Intent.ACTION_APP_ERROR); 63420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos result.setComponent(r.errorReportReceiver); 63520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos result.putExtra(Intent.EXTRA_BUG_REPORT, report); 63620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos result.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 63720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return result; 63820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 63920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 64020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private ApplicationErrorReport createAppErrorReportLocked(ProcessRecord r, 64120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long timeMillis, ApplicationErrorReport.CrashInfo crashInfo) { 64220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r.errorReportReceiver == null) { 64320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return null; 64420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 64520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 64620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!r.crashing && !r.notResponding && !r.forceCrashReport) { 64720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return null; 64820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 64920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 65020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ApplicationErrorReport report = new ApplicationErrorReport(); 65120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.packageName = r.info.packageName; 65220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.installerPackageName = r.errorReportReceiver.getPackageName(); 65320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.processName = r.processName; 65420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.time = timeMillis; 65520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.systemApp = (r.info.flags & ApplicationInfo.FLAG_SYSTEM) != 0; 65620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 65720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r.crashing || r.forceCrashReport) { 65820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.type = ApplicationErrorReport.TYPE_CRASH; 65920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.crashInfo = crashInfo; 66020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (r.notResponding) { 66120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.type = ApplicationErrorReport.TYPE_ANR; 66220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.anrInfo = new ApplicationErrorReport.AnrInfo(); 66320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 66420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.anrInfo.activity = r.notRespondingReport.tag; 66520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.anrInfo.cause = r.notRespondingReport.shortMsg; 66620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.anrInfo.info = r.notRespondingReport.longMsg; 66720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 66820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 66920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return report; 67020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 67120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 67220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean handleAppCrashLocked(ProcessRecord app, String reason, 67320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String shortMsg, String longMsg, String stackTrace, AppErrorDialog.Data data) { 674b0c8a887299a7f462c41408edda6043202143233Amith Yamasani final long now = SystemClock.uptimeMillis(); 675b0c8a887299a7f462c41408edda6043202143233Amith Yamasani final boolean showBackground = Settings.Secure.getInt(mContext.getContentResolver(), 6766a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos Settings.Secure.ANR_SHOW_BACKGROUND, 0) != 0; 67720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 678b0c8a887299a7f462c41408edda6043202143233Amith Yamasani final boolean procIsBoundForeground = 679b0c8a887299a7f462c41408edda6043202143233Amith Yamasani (app.curProcState == ActivityManager.PROCESS_STATE_BOUND_FOREGROUND_SERVICE); 680b0c8a887299a7f462c41408edda6043202143233Amith Yamasani 68120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Long crashTime; 68220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Long crashTimePersistent; 683b0c8a887299a7f462c41408edda6043202143233Amith Yamasani boolean tryAgain = false; 684b0c8a887299a7f462c41408edda6043202143233Amith Yamasani 68520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!app.isolated) { 68620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos crashTime = mProcessCrashTimes.get(app.info.processName, app.uid); 68720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos crashTimePersistent = mProcessCrashTimesPersistent.get(app.info.processName, app.uid); 68820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 68920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos crashTime = crashTimePersistent = null; 69020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 691b0c8a887299a7f462c41408edda6043202143233Amith Yamasani 692b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // Bump up the crash count of any services currently running in the proc. 693b0c8a887299a7f462c41408edda6043202143233Amith Yamasani for (int i = app.services.size() - 1; i >= 0; i--) { 694b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // Any services running in the application need to be placed 695b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // back in the pending list. 696b0c8a887299a7f462c41408edda6043202143233Amith Yamasani ServiceRecord sr = app.services.valueAt(i); 697b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // If the service was restarted a while ago, then reset crash count, else increment it. 698b0c8a887299a7f462c41408edda6043202143233Amith Yamasani if (now > sr.restartTime + ProcessList.MIN_CRASH_INTERVAL) { 699b0c8a887299a7f462c41408edda6043202143233Amith Yamasani sr.crashCount = 1; 700b0c8a887299a7f462c41408edda6043202143233Amith Yamasani } else { 701b0c8a887299a7f462c41408edda6043202143233Amith Yamasani sr.crashCount++; 702b0c8a887299a7f462c41408edda6043202143233Amith Yamasani } 703b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // Allow restarting for started or bound foreground services that are crashing. 704b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // This includes wallpapers. 705b0c8a887299a7f462c41408edda6043202143233Amith Yamasani if (sr.crashCount < mService.mConstants.BOUND_SERVICE_MAX_CRASH_RETRY 706b0c8a887299a7f462c41408edda6043202143233Amith Yamasani && (sr.isForeground || procIsBoundForeground)) { 707b0c8a887299a7f462c41408edda6043202143233Amith Yamasani tryAgain = true; 708b0c8a887299a7f462c41408edda6043202143233Amith Yamasani } 709b0c8a887299a7f462c41408edda6043202143233Amith Yamasani } 710b0c8a887299a7f462c41408edda6043202143233Amith Yamasani 711b0c8a887299a7f462c41408edda6043202143233Amith Yamasani if (crashTime != null && now < crashTime + ProcessList.MIN_CRASH_INTERVAL) { 712b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // The process crashed again very quickly. If it was a bound foreground service, let's 713b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // try to restart again in a while, otherwise the process loses! 71420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "Process " + app.info.processName 71520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos + " has crashed too many times: killing!"); 71620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos EventLog.writeEvent(EventLogTags.AM_PROCESS_CRASHED_TOO_MUCH, 71720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.userId, app.info.processName, app.uid); 71820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.handleAppCrashLocked(app); 71920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!app.persistent) { 72020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // We don't want to start this process again until the user 72120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // explicitly does so... but for persistent process, we really 72220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // need to keep it running. If a persistent process is actually 72320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // repeatedly crashing, then badness for everyone. 72420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos EventLog.writeEvent(EventLogTags.AM_PROC_BAD, app.userId, app.uid, 72520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.info.processName); 72620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!app.isolated) { 72720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // XXX We don't have a way to mark isolated processes 72820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // as bad, since they don't have a peristent identity. 72920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mBadProcesses.put(app.info.processName, app.uid, 73020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos new BadProcessInfo(now, shortMsg, longMsg, stackTrace)); 73120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimes.remove(app.info.processName, app.uid); 73220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 73320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.bad = true; 73420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.removed = true; 73520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Don't let services in this process be restarted and potentially 73620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // annoy the user repeatedly. Unless it is persistent, since those 73720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // processes run critical code. 738b0c8a887299a7f462c41408edda6043202143233Amith Yamasani mService.removeProcessLocked(app, false, tryAgain, "crash"); 73920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.resumeFocusedStackTopActivityLocked(); 7406a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos if (!showBackground) { 7416a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos return false; 7426a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos } 74320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 74420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.resumeFocusedStackTopActivityLocked(); 74520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 7468cc92ac6f3efb57cd5da8def9509f7defe56d50dAndrii Kulian final TaskRecord affectedTask = 7478cc92ac6f3efb57cd5da8def9509f7defe56d50dAndrii Kulian mService.mStackSupervisor.finishTopCrashedActivitiesLocked(app, reason); 74820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (data != null) { 74920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data.task = affectedTask; 75020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 75120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (data != null && crashTimePersistent != null 75220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos && now < crashTimePersistent + ProcessList.MIN_CRASH_INTERVAL) { 75320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data.repeating = true; 75420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 75520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 75620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 757b0c8a887299a7f462c41408edda6043202143233Amith Yamasani if (data != null && tryAgain) { 758b0c8a887299a7f462c41408edda6043202143233Amith Yamasani data.isRestartableForService = true; 75920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 76020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 76120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // If the crashing process is what we consider to be the "home process" and it has been 76220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // replaced by a third-party app, clear the package preferred activities from packages 76320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // with a home activity running in the process to prevent a repeatedly crashing app 76420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // from blocking the user to manually clear the list. 76520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ArrayList<ActivityRecord> activities = app.activities; 76620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app == mService.mHomeProcess && activities.size() > 0 76720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos && (mService.mHomeProcess.info.flags & ApplicationInfo.FLAG_SYSTEM) == 0) { 76820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int activityNdx = activities.size() - 1; activityNdx >= 0; --activityNdx) { 76920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ActivityRecord r = activities.get(activityNdx); 7706fbde9fccb90c2715730a5a0ac9425d48b939558Wale Ogunwale if (r.isActivityTypeHome()) { 77120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Log.i(TAG, "Clearing package preferred activities from " + r.packageName); 77220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 77320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityThread.getPackageManager() 77420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos .clearPackagePreferredActivities(r.packageName); 77520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (RemoteException c) { 77620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // pm is in same process, this will never happen. 77720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 77820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 77920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 78020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 78120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 78220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!app.isolated) { 78320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // XXX Can't keep track of crash times for isolated processes, 784b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // because they don't have a persistent identity. 78520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimes.put(app.info.processName, app.uid, now); 78620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimesPersistent.put(app.info.processName, app.uid, now); 78720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 78820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 78920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.crashHandler != null) mService.mHandler.post(app.crashHandler); 79020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return true; 79120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 79220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 79320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void handleShowAppErrorUi(Message msg) { 79420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrorDialog.Data data = (AppErrorDialog.Data) msg.obj; 79520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean showBackground = Settings.Secure.getInt(mContext.getContentResolver(), 79620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Settings.Secure.ANR_SHOW_BACKGROUND, 0) != 0; 797c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos 798c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos AppErrorDialog dialogToShow = null; 799c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos final String packageName; 800c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos final int userId; 80120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 802c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos final ProcessRecord proc = data.proc; 803c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos final AppErrorResult res = data.result; 804c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos if (proc == null) { 805c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos Slog.e(TAG, "handleShowAppErrorUi: proc is null"); 806c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos return; 807c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos } 808c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos packageName = proc.info.packageName; 809c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos userId = proc.userId; 810c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos if (proc.crashDialog != null) { 81120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.e(TAG, "App already has crash dialog: " + proc); 81220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res != null) { 8139046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos res.set(AppErrorDialog.ALREADY_SHOWING); 81420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 81520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 81620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 81720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean isBackground = (UserHandle.getAppId(proc.uid) 81820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos >= Process.FIRST_APPLICATION_UID 81920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos && proc.pid != MY_PID); 820c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos for (int profileId : mService.mUserController.getCurrentProfileIds()) { 821c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos isBackground &= (userId != profileId); 82220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 82320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (isBackground && !showBackground) { 82420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "Skipping crash dialog of " + proc + ": background"); 82520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res != null) { 8269046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos res.set(AppErrorDialog.BACKGROUND_USER); 82720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 82820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 82920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 83043643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein final boolean showFirstCrash = Settings.Global.getInt( 83143643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein mContext.getContentResolver(), 83243643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein Settings.Global.SHOW_FIRST_CRASH_DIALOG, 0) != 0; 83343643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein final boolean showFirstCrashDevOption = Settings.Secure.getIntForUser( 83443643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein mContext.getContentResolver(), 83543643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein Settings.Secure.SHOW_FIRST_CRASH_DIALOG_DEV_OPTION, 83643643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein 0, 837fd5238cab7960d280da7d145b769a494e196a03dAndrew Sapperstein mService.mUserController.getCurrentUserId()) != 0; 83820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final boolean crashSilenced = mAppsNotReportingCrashes != null && 83920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mAppsNotReportingCrashes.contains(proc.info.packageName); 84043643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein if ((mService.canShowErrorDialogs() || showBackground) && !crashSilenced 84143643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein && (showFirstCrash || showFirstCrashDevOption || data.repeating)) { 842c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos proc.crashDialog = dialogToShow = new AppErrorDialog(mContext, mService, data); 84320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 84420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // The device is asleep, so just pretend that the user 84520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // saw a crash dialog and hit "force quit". 84620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res != null) { 8479046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos res.set(AppErrorDialog.CANT_SHOW); 84820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 84920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 85020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 851445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver // If we've created a crash dialog, show it without the lock held 852c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos if (dialogToShow != null) { 853c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos Slog.i(TAG, "Showing crash dialog for package " + packageName + " u" + userId); 854c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos dialogToShow.show(); 855445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver } 85620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 85720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 85820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void stopReportingCrashesLocked(ProcessRecord proc) { 85920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mAppsNotReportingCrashes == null) { 86020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mAppsNotReportingCrashes = new ArraySet<>(); 86120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 86220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mAppsNotReportingCrashes.add(proc.info.packageName); 86320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 86420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 865a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath static boolean isInterestingForBackgroundTraces(ProcessRecord app) { 866a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // The system_server is always considered interesting. 867a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath if (app.pid == MY_PID) { 868a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath return true; 869a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath } 870a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath 871a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // A package is considered interesting if any of the following is true : 872a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // 873a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // - It's displaying an activity. 874a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // - It's the SystemUI. 875a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // - It has an overlay or a top UI visible. 876a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // 877a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // NOTE: The check whether a given ProcessRecord belongs to the systemui 878a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // process is a bit of a kludge, but the same pattern seems repeated at 879a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // several places in the system server. 880a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath return app.isInterestingToUserLocked() || 881a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath (app.info != null && "com.android.systemui".equals(app.info.packageName)) || 882a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath (app.hasTopUi || app.hasOverlayUi); 883a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath } 884a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath 88520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final void appNotResponding(ProcessRecord app, ActivityRecord activity, 88620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityRecord parent, boolean aboveSystem, final String annotation) { 88720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ArrayList<Integer> firstPids = new ArrayList<Integer>(5); 88820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos SparseArray<Boolean> lastPids = new SparseArray<Boolean>(20); 88920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 89020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mService.mController != null) { 89120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 89220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // 0 == continue, -1 = kill process immediately 893a85a2c63f191ae8c567ba6845c063cbe3dd750fcAdrian Roos int res = mService.mController.appEarlyNotResponding( 894a85a2c63f191ae8c567ba6845c063cbe3dd750fcAdrian Roos app.processName, app.pid, annotation); 89520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res < 0 && app.pid != MY_PID) { 89620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.kill("anr", true); 89720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 89820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (RemoteException e) { 89920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mController = null; 90020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Watchdog.getInstance().setActivityController(null); 90120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 90220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 90320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 90420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long anrTime = SystemClock.uptimeMillis(); 90520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (ActivityManagerService.MONITOR_CPU_USAGE) { 90620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.updateCpuStatsNow(); 90720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 90820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 909f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray // Unless configured otherwise, swallow ANRs in background processes & kill the process. 910f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray boolean showBackground = Settings.Secure.getInt(mContext.getContentResolver(), 911f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray Settings.Secure.ANR_SHOW_BACKGROUND, 0) != 0; 912f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray 913f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray boolean isSilentANR; 914f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray 91520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 91620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // PowerManager.reboot() can block for a long time, so ignore ANRs while shutting down. 91720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mService.mShuttingDown) { 91820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.i(TAG, "During shutdown skipping ANR: " + app + " " + annotation); 91920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 92020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (app.notResponding) { 92120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.i(TAG, "Skipping duplicate ANR: " + app + " " + annotation); 92220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 92320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (app.crashing) { 92420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.i(TAG, "Crashing app skipping ANR: " + app + " " + annotation); 92520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 926313177dccacaf5fefd2954d90c065e35e5b03253Tobias Lindskog } else if (app.killedByAm) { 927313177dccacaf5fefd2954d90c065e35e5b03253Tobias Lindskog Slog.i(TAG, "App already killed by AM skipping ANR: " + app + " " + annotation); 928313177dccacaf5fefd2954d90c065e35e5b03253Tobias Lindskog return; 92941d65f28c202bd405f60f7739fd2cd775bb35213Mark Lu } else if (app.killed) { 93041d65f28c202bd405f60f7739fd2cd775bb35213Mark Lu Slog.i(TAG, "Skipping died app ANR: " + app + " " + annotation); 93141d65f28c202bd405f60f7739fd2cd775bb35213Mark Lu return; 93220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 93320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 93420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // In case we come through here for the same app before completing 93520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // this one, mark as anring now so we will bail out. 93620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notResponding = true; 93720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 93820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Log the ANR to the event log. 93920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos EventLog.writeEvent(EventLogTags.AM_ANR, app.userId, app.pid, 94020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.processName, app.info.flags, annotation); 94120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 94220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Dump thread traces as quickly as we can, starting with "interesting" processes. 94320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos firstPids.add(app.pid); 94420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 945f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray // Don't dump other PIDs if it's a background ANR 946a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath isSilentANR = !showBackground && !isInterestingForBackgroundTraces(app); 947f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (!isSilentANR) { 948f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray int parentPid = app.pid; 949f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (parent != null && parent.app != null && parent.app.pid > 0) { 950f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray parentPid = parent.app.pid; 951f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray } 952f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (parentPid != app.pid) firstPids.add(parentPid); 953f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray 954f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (MY_PID != app.pid && MY_PID != parentPid) firstPids.add(MY_PID); 955f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray 956f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray for (int i = mService.mLruProcesses.size() - 1; i >= 0; i--) { 957f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray ProcessRecord r = mService.mLruProcesses.get(i); 958f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (r != null && r.thread != null) { 959f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray int pid = r.pid; 960f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (pid > 0 && pid != app.pid && pid != parentPid && pid != MY_PID) { 961f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (r.persistent) { 962f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray firstPids.add(pid); 963f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (DEBUG_ANR) Slog.i(TAG, "Adding persistent proc: " + r); 96490d1e363ed4956e3454b943407a7ebee9ae6e351Brian Carlstrom } else if (r.treatLikeActivity) { 96590d1e363ed4956e3454b943407a7ebee9ae6e351Brian Carlstrom firstPids.add(pid); 96690d1e363ed4956e3454b943407a7ebee9ae6e351Brian Carlstrom if (DEBUG_ANR) Slog.i(TAG, "Adding likely IME: " + r); 967f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray } else { 968f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray lastPids.put(pid, Boolean.TRUE); 969f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (DEBUG_ANR) Slog.i(TAG, "Adding ANR proc: " + r); 970f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray } 97120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 97220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 97320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 97420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 97520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 97620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 97720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Log the ANR to the main log. 97820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos StringBuilder info = new StringBuilder(); 97920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.setLength(0); 98020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("ANR in ").append(app.processName); 98120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (activity != null && activity.shortComponentName != null) { 98220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append(" (").append(activity.shortComponentName).append(")"); 98320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 98420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("\n"); 98520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("PID: ").append(app.pid).append("\n"); 98620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (annotation != null) { 98720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("Reason: ").append(annotation).append("\n"); 98820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 98920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (parent != null && parent != activity) { 99020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("Parent: ").append(parent.shortComponentName).append("\n"); 99120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 99220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 993f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray ProcessCpuTracker processCpuTracker = new ProcessCpuTracker(true); 99420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 99566524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom // don't dump native PIDs for background ANRs unless it is the process of interest 99666524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom String[] nativeProcs = null; 997f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (isSilentANR) { 99866524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom for (int i = 0; i < NATIVE_STACKS_OF_INTEREST.length; i++) { 99966524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom if (NATIVE_STACKS_OF_INTEREST[i].equals(app.processName)) { 100066524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom nativeProcs = new String[] { app.processName }; 100166524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom break; 100266524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom } 100366524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom } 1004f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray } else { 100566524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom nativeProcs = NATIVE_STACKS_OF_INTEREST; 1006f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray } 100720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 100894a0dcdde12192ad0815ec88f8ac62152f6a58b4Martijn Coenen int[] pids = nativeProcs == null ? null : Process.getPidsForCommands(nativeProcs); 10096b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland ArrayList<Integer> nativePids = null; 10106b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland 10116b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland if (pids != null) { 10126b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland nativePids = new ArrayList<Integer>(pids.length); 10136b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland for (int i : pids) { 10146b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland nativePids.add(i); 10156b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland } 10166b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland } 10176b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland 101866524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom // For background ANRs, don't pass the ProcessCpuTracker to 101966524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom // avoid spending 1/2 second collecting stats to rank lastPids. 1020f013daa3ac7718c983cf850784f5cf29ee027487Narayan Kamath File tracesFile = ActivityManagerService.dumpStackTraces( 1021f013daa3ac7718c983cf850784f5cf29ee027487Narayan Kamath true, firstPids, 1022f013daa3ac7718c983cf850784f5cf29ee027487Narayan Kamath (isSilentANR) ? null : processCpuTracker, 1023f013daa3ac7718c983cf850784f5cf29ee027487Narayan Kamath (isSilentANR) ? null : lastPids, 1024f013daa3ac7718c983cf850784f5cf29ee027487Narayan Kamath nativePids); 102566524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom 102620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String cpuInfo = null; 102720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (ActivityManagerService.MONITOR_CPU_USAGE) { 102820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.updateCpuStatsNow(); 102920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService.mProcessCpuTracker) { 103020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos cpuInfo = mService.mProcessCpuTracker.printCurrentState(anrTime); 103120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 103220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append(processCpuTracker.printCurrentLoad()); 103320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append(cpuInfo); 103420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 103520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 103620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append(processCpuTracker.printCurrentState(anrTime)); 103720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 103820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.e(TAG, info.toString()); 103920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (tracesFile == null) { 104020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // There is no trace file, so dump (only) the alleged culprit's threads to the log 104120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Process.sendSignal(app.pid, Process.SIGNAL_QUIT); 104220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 104320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 10445caaa9d8542585e537ac762c35879eb42dd6bbb4Chenjie Yu StatsLog.write(StatsLog.ANR_OCCURRED, app.uid, app.processName, 1045f17bf62f2f067b40cff3f7e703ede6ffb14091d1Chenjie Yu activity == null ? "unknown": activity.shortComponentName, annotation, 1046f17bf62f2f067b40cff3f7e703ede6ffb14091d1Chenjie Yu (app.info != null) ? (app.info.isInstantApp() 1047f17bf62f2f067b40cff3f7e703ede6ffb14091d1Chenjie Yu ? StatsLog.ANROCCURRED__IS_INSTANT_APP__TRUE 1048f17bf62f2f067b40cff3f7e703ede6ffb14091d1Chenjie Yu : StatsLog.ANROCCURRED__IS_INSTANT_APP__FALSE) 1049f17bf62f2f067b40cff3f7e703ede6ffb14091d1Chenjie Yu : StatsLog.ANROCCURRED__IS_INSTANT_APP__UNAVAILABLE, 1050f17bf62f2f067b40cff3f7e703ede6ffb14091d1Chenjie Yu app != null ? (app.isInterestingToUserLocked() 1051f17bf62f2f067b40cff3f7e703ede6ffb14091d1Chenjie Yu ? StatsLog.ANROCCURRED__FOREGROUND_STATE__FOREGROUND 1052f17bf62f2f067b40cff3f7e703ede6ffb14091d1Chenjie Yu : StatsLog.ANROCCURRED__FOREGROUND_STATE__BACKGROUND) 1053f17bf62f2f067b40cff3f7e703ede6ffb14091d1Chenjie Yu : StatsLog.ANROCCURRED__FOREGROUND_STATE__UNKNOWN); 105420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.addErrorToDropBox("anr", app, app.processName, activity, parent, annotation, 105520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos cpuInfo, tracesFile, null); 105620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 105720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mService.mController != null) { 105820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 105920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // 0 == show dialog, 1 = keep waiting, -1 = kill process immediately 106020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int res = mService.mController.appNotResponding( 106120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.processName, app.pid, info.toString()); 106220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res != 0) { 106320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res < 0 && app.pid != MY_PID) { 106420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.kill("anr", true); 106520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 106620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 106720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mServices.scheduleServiceTimeoutLocked(app); 106820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 106920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 107020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 107120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 107220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (RemoteException e) { 107320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mController = null; 107420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Watchdog.getInstance().setActivityController(null); 107520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 107620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 107720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 107820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 107920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mBatteryStatsService.noteProcessAnr(app.processName, app.uid); 108020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 1081f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (isSilentANR) { 108220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.kill("bg anr", true); 108320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 108420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 108520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 108620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Set the app's notResponding state, and look up the errorReportReceiver 108720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos makeAppNotRespondingLocked(app, 108820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos activity != null ? activity.shortComponentName : null, 108920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos annotation != null ? "ANR " + annotation : "ANR", 109020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.toString()); 109120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 109220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Bring up the infamous App Not Responding dialog 109320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Message msg = Message.obtain(); 109420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.what = ActivityManagerService.SHOW_NOT_RESPONDING_UI_MSG; 1095c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos msg.obj = new AppNotRespondingDialog.Data(app, activity, aboveSystem); 109620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 109720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mUiHandler.sendMessage(msg); 109820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 109920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 110020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 110120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private void makeAppNotRespondingLocked(ProcessRecord app, 110220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String activity, String shortMsg, String longMsg) { 110320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notResponding = true; 110420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notRespondingReport = generateProcessError(app, 110520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityManager.ProcessErrorStateInfo.NOT_RESPONDING, 110620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos activity, shortMsg, longMsg, null); 110720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos startAppProblemLocked(app); 110820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.stopFreezingAllLocked(); 110920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 111020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 111120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void handleShowAnrUi(Message msg) { 1112c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos Dialog dialogToShow = null; 111320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 1114c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos AppNotRespondingDialog.Data data = (AppNotRespondingDialog.Data) msg.obj; 1115c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos final ProcessRecord proc = data.proc; 1116c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos if (proc == null) { 1117c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos Slog.e(TAG, "handleShowAnrUi: proc is null"); 1118c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos return; 1119c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos } 1120c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos if (proc.anrDialog != null) { 112120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.e(TAG, "App already has anr dialog: " + proc); 11229046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos MetricsLogger.action(mContext, MetricsProto.MetricsEvent.ACTION_APP_ANR, 11239046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos AppNotRespondingDialog.ALREADY_SHOWING); 112420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 112520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 112620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 112720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent intent = new Intent("android.intent.action.ANR"); 112820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!mService.mProcessesReady) { 112920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY 113020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos | Intent.FLAG_RECEIVER_FOREGROUND); 113120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 113220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.broadcastIntentLocked(null, null, intent, 113320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos null, null, 0, null, null, null, AppOpsManager.OP_NONE, 113420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos null, false, false, MY_PID, Process.SYSTEM_UID, 0 /* TODO: Verify */); 113520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 11366a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos boolean showBackground = Settings.Secure.getInt(mContext.getContentResolver(), 11376a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos Settings.Secure.ANR_SHOW_BACKGROUND, 0) != 0; 11386a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos if (mService.canShowErrorDialogs() || showBackground) { 1139c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos dialogToShow = new AppNotRespondingDialog(mService, mContext, data); 1140c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos proc.anrDialog = dialogToShow; 114120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 11429046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos MetricsLogger.action(mContext, MetricsProto.MetricsEvent.ACTION_APP_ANR, 11439046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos AppNotRespondingDialog.CANT_SHOW); 114420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Just kill the app if there is no dialog to be shown. 114520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.killAppAtUsersRequest(proc, null); 114620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 114720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 1148445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver // If we've created a crash dialog, show it without the lock held 1149c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos if (dialogToShow != null) { 1150c3a06e515666f999e6080ea71ca2a55a7d62338bAdrian Roos dialogToShow.show(); 1151445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver } 115220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 115320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 115420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 115520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Information about a process that is currently marked as bad. 115620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 115720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos static final class BadProcessInfo { 115820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos BadProcessInfo(long time, String shortMsg, String longMsg, String stack) { 115920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos this.time = time; 116020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos this.shortMsg = shortMsg; 116120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos this.longMsg = longMsg; 116220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos this.stack = stack; 116320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 116420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 116520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final long time; 116620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String shortMsg; 116720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String longMsg; 116820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String stack; 116920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 117020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 117120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos} 1172