AppErrors.java revision 4d8d32cb6af4b9ea2f8d320f4a52561413d146bd
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; 3620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.Binder; 3720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.Message; 3820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.Process; 3920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.RemoteException; 4020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.SystemClock; 4120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.SystemProperties; 4220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.UserHandle; 4320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.provider.Settings; 4420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.ArrayMap; 4520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.ArraySet; 4620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.EventLog; 4720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.Log; 4820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.Slog; 4920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.SparseArray; 5020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.TimeUtils; 5120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 5220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.io.File; 5320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.io.FileDescriptor; 5420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.io.PrintWriter; 5520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.util.ArrayList; 5620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.util.Collections; 5720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.util.HashMap; 584d8959489d6b4123340dd2113044548b37d1b370Dianne Hackbornimport java.util.Set; 5920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 6020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.Watchdog.NATIVE_STACKS_OF_INTEREST; 619369efdf6a43d8fa0f82dcae651c76b85a5ea0adDianne Hackbornimport static com.android.server.am.ActivityManagerDebugConfig.DEBUG_ANR; 6220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.am.ActivityManagerDebugConfig.TAG_AM; 6320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.am.ActivityManagerDebugConfig.TAG_WITH_CLASS_NAME; 6420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.am.ActivityManagerService.MY_PID; 6520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.am.ActivityManagerService.SYSTEM_DEBUGGABLE; 6620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 6720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos/** 6820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Controls error conditions in applications. 6920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 7020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosclass AppErrors { 7120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 7220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private static final String TAG = TAG_WITH_CLASS_NAME ? "AppErrors" : TAG_AM; 7320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 7420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final ActivityManagerService mService; 7520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final Context mContext; 7620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 7720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private ArraySet<String> mAppsNotReportingCrashes; 7820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 7920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 8020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * The last time that various processes have crashed since they were last explicitly started. 8120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 8220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final ProcessMap<Long> mProcessCrashTimes = new ProcessMap<>(); 8320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 8420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 8520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * The last time that various processes have crashed (not reset even when explicitly started). 8620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 8720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final ProcessMap<Long> mProcessCrashTimesPersistent = new ProcessMap<>(); 8820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 8920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 9020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Set of applications that we consider to be bad, and will reject 9120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * incoming broadcasts from (which the user has no control over). 9220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Processes are added to this set when they have crashed twice within 9320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * a minimum amount of time; they are removed from it when they are 9420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * later restarted (hopefully due to some user action). The value is the 9520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * time it was added to the list. 9620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 9720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final ProcessMap<BadProcessInfo> mBadProcesses = new ProcessMap<>(); 9820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 9920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 10020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrors(Context context, ActivityManagerService service) { 101a82b62678a0e1eaba50ec5adce93862683dac065Adam Lesinski context.assertRuntimeOverlayThemable(); 10220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService = service; 10320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mContext = context; 10420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 10520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 10620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean dumpLocked(FileDescriptor fd, PrintWriter pw, boolean needSep, 10720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String dumpPackage) { 10820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!mProcessCrashTimes.getMap().isEmpty()) { 10920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean printed = false; 11020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final long now = SystemClock.uptimeMillis(); 11120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ArrayMap<String, SparseArray<Long>> pmap = mProcessCrashTimes.getMap(); 11220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int processCount = pmap.size(); 11320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int ip = 0; ip < processCount; ip++) { 11420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String pname = pmap.keyAt(ip); 11520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final SparseArray<Long> uids = pmap.valueAt(ip); 11620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int uidCount = uids.size(); 11720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i = 0; i < uidCount; i++) { 11820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int puid = uids.keyAt(i); 11920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ProcessRecord r = mService.mProcessNames.get(pname, puid); 12020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (dumpPackage != null && (r == null 12120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos || !r.pkgList.containsKey(dumpPackage))) { 12220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos continue; 12320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 12420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!printed) { 12520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (needSep) pw.println(); 12620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos needSep = true; 12720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(" Time since processes crashed:"); 12820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos printed = true; 12920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 13020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" Process "); pw.print(pname); 13120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" uid "); pw.print(puid); 13220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(": last crashed "); 13320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos TimeUtils.formatDuration(now-uids.valueAt(i), pw); 13420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(" ago"); 13520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 13620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 13720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 13820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 13920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!mBadProcesses.getMap().isEmpty()) { 14020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean printed = false; 14120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ArrayMap<String, SparseArray<BadProcessInfo>> pmap = mBadProcesses.getMap(); 14220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int processCount = pmap.size(); 14320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int ip = 0; ip < processCount; ip++) { 14420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String pname = pmap.keyAt(ip); 14520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final SparseArray<BadProcessInfo> uids = pmap.valueAt(ip); 14620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int uidCount = uids.size(); 14720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i = 0; i < uidCount; i++) { 14820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int puid = uids.keyAt(i); 14920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ProcessRecord r = mService.mProcessNames.get(pname, puid); 15020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (dumpPackage != null && (r == null 15120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos || !r.pkgList.containsKey(dumpPackage))) { 15220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos continue; 15320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 15420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!printed) { 15520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (needSep) pw.println(); 15620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos needSep = true; 15720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(" Bad processes:"); 15820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos printed = true; 15920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 16020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final BadProcessInfo info = uids.valueAt(i); 16120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" Bad process "); pw.print(pname); 16220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" uid "); pw.print(puid); 16320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(": crashed at time "); pw.println(info.time); 16420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (info.shortMsg != null) { 16520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" Short msg: "); pw.println(info.shortMsg); 16620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 16720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (info.longMsg != null) { 16820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" Long msg: "); pw.println(info.longMsg); 16920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 17020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (info.stack != null) { 17120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(" Stack:"); 17220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int lastPos = 0; 17320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int pos = 0; pos < info.stack.length(); pos++) { 17420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (info.stack.charAt(pos) == '\n') { 17520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" "); 17620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.write(info.stack, lastPos, pos-lastPos); 17720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(); 17820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos lastPos = pos+1; 17920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 18020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 18120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (lastPos < info.stack.length()) { 18220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" "); 18320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.write(info.stack, lastPos, info.stack.length()-lastPos); 18420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(); 18520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 18620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 18720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 18820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 18920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 19020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return needSep; 19120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 19220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 19320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean isBadProcessLocked(ApplicationInfo info) { 19420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return mBadProcesses.get(info.processName, info.uid) != null; 19520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 19620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 19720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void clearBadProcessLocked(ApplicationInfo info) { 19820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mBadProcesses.remove(info.processName, info.uid); 19920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 20020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 20120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void resetProcessCrashTimeLocked(ApplicationInfo info) { 20220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimes.remove(info.processName, info.uid); 20320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 20420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 20520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void resetProcessCrashTimeLocked(boolean resetEntireUser, int appId, int userId) { 20620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ArrayMap<String, SparseArray<Long>> pmap = mProcessCrashTimes.getMap(); 20720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int ip = pmap.size() - 1; ip >= 0; ip--) { 20820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos SparseArray<Long> ba = pmap.valueAt(ip); 20920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i = ba.size() - 1; i >= 0; i--) { 21020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean remove = false; 21120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int entUid = ba.keyAt(i); 21220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!resetEntireUser) { 21320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (userId == UserHandle.USER_ALL) { 21420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (UserHandle.getAppId(entUid) == appId) { 21520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos remove = true; 21620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 21720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 21820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (entUid == UserHandle.getUid(userId, appId)) { 21920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos remove = true; 22020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 22120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 22220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (UserHandle.getUserId(entUid) == userId) { 22320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos remove = true; 22420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 22520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (remove) { 22620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ba.removeAt(i); 22720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 22820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 22920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (ba.size() == 0) { 23020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pmap.removeAt(ip); 23120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 23220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 23320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 23420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 23520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void loadAppsNotReportingCrashesFromConfigLocked(String appsNotReportingCrashesConfig) { 23620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (appsNotReportingCrashesConfig != null) { 23720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String[] split = appsNotReportingCrashesConfig.split(","); 23820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (split.length > 0) { 23920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mAppsNotReportingCrashes = new ArraySet<>(); 24020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Collections.addAll(mAppsNotReportingCrashes, split); 24120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 24220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 24320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 24420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 24520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void killAppAtUserRequestLocked(ProcessRecord app, Dialog fromDialog) { 24620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.crashing = false; 24720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.crashingReport = null; 24820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notResponding = false; 24920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notRespondingReport = null; 25020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.anrDialog == fromDialog) { 25120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.anrDialog = null; 25220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 25320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.waitDialog == fromDialog) { 25420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.waitDialog = null; 25520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 25620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.pid > 0 && app.pid != MY_PID) { 25720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos handleAppCrashLocked(app, "user-terminated" /*reason*/, 25820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos null /*shortMsg*/, null /*longMsg*/, null /*stackTrace*/, null /*data*/); 25920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.kill("user request after error", true); 26020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 26120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 26220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 2638aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate /** 2648aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * Induce a crash in the given app. 2658aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * 2668aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * @param uid if nonnegative, the required matching uid of the target to crash 2678aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * @param initialPid fast-path match for the target to crash 2688aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * @param packageName fallback match if the stated pid is not found or doesn't match uid 2698aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * @param userId If nonnegative, required to identify a match by package name 2708aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate * @param message 2718aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate */ 2728aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate void scheduleAppCrashLocked(int uid, int initialPid, String packageName, int userId, 27320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String message) { 27420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ProcessRecord proc = null; 27520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 27620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Figure out which process to kill. We don't trust that initialPid 27720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // still has any relation to current pids, so must scan through the 27820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // list. 27920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 28020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService.mPidsSelfLocked) { 28120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i=0; i<mService.mPidsSelfLocked.size(); i++) { 28220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ProcessRecord p = mService.mPidsSelfLocked.valueAt(i); 2838aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate if (uid >= 0 && p.uid != uid) { 28420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos continue; 28520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 28620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (p.pid == initialPid) { 28720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos proc = p; 28820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos break; 28920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 2908aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate if (p.pkgList.containsKey(packageName) 2918aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate && (userId < 0 || p.userId == userId)) { 29220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos proc = p; 29320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 29420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 29520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 29620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 29720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (proc == null) { 29820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "crashApplication: nothing for uid=" + uid 29920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos + " initialPid=" + initialPid 3008aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate + " packageName=" + packageName 3018aa8fe128992f7e47ecbc8588027eaec82012f3aChristopher Tate + " userId=" + userId); 30220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 30320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 30420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 3055719028766f51512beffa623db7ee682851570a0Joe Onorato proc.scheduleCrash(message); 30620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 30720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 30820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 30920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Bring up the "unexpected error" dialog box for a crashing app. 31020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Deal with edge cases (intercepts from instrumented applications, 31120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * ActivityController, error intent receivers, that sort of thing). 31220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param r the application crashing 31320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param crashInfo describing the failure 31420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 31520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void crashApplication(ProcessRecord r, ApplicationErrorReport.CrashInfo crashInfo) { 316b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu final int callingPid = Binder.getCallingPid(); 317b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu final int callingUid = Binder.getCallingUid(); 318b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu 319fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian final long origId = Binder.clearCallingIdentity(); 320fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian try { 321b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu crashApplicationInner(r, crashInfo, callingPid, callingUid); 322fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } finally { 323fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian Binder.restoreCallingIdentity(origId); 324fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 325fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 326fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian 327b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu void crashApplicationInner(ProcessRecord r, ApplicationErrorReport.CrashInfo crashInfo, 328b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu int callingPid, int callingUid) { 32920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long timeMillis = System.currentTimeMillis(); 33020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String shortMsg = crashInfo.exceptionClassName; 33120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String longMsg = crashInfo.exceptionMessage; 33220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String stackTrace = crashInfo.stackTrace; 33320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (shortMsg != null && longMsg != null) { 33420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos longMsg = shortMsg + ": " + longMsg; 33520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (shortMsg != null) { 33620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos longMsg = shortMsg; 33720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 33820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 339fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkey // If a persistent app is stuck in a crash loop, the device isn't very 340fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkey // usable, so we want to consider sending out a rescue party. 341fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkey if (r != null && r.persistent) { 342fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkey RescueParty.notePersistentAppCrash(mContext, r.uid); 343fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkey } 344fe6f85cac9e823fd33a134f7129fdf7310703293Jeff Sharkey 34520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrorResult result = new AppErrorResult(); 34620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos TaskRecord task; 34720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 348fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian /** 349fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian * If crash is handled by instance of {@link android.app.IActivityController}, 350fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian * finish now and don't show the app error dialog. 351fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian */ 352fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (handleAppCrashInActivityController(r, crashInfo, shortMsg, longMsg, stackTrace, 353b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu timeMillis, callingPid, callingUid)) { 354fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian return; 35520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 35620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 357fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian /** 358fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian * If this process was running instrumentation, finish now - it will be handled in 359fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian * {@link ActivityManagerService#handleAppDiedLocked}. 360fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian */ 361340417356d92d0db71d0692344e66886ca795dfdDianne Hackborn if (r != null && r.instr != null) { 36220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 36320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 36420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 36520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Log crash in battery stats. 36620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r != null) { 36720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mBatteryStatsService.noteProcessCrash(r.processName, r.uid); 36820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 36920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 37020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrorDialog.Data data = new AppErrorDialog.Data(); 37120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data.result = result; 37220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data.proc = r; 37320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 37420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // If we can't identify the process or it's already exceeded its crash quota, 37520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // quit right away without showing a crash dialog. 37620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r == null || !makeAppCrashingLocked(r, shortMsg, longMsg, stackTrace, data)) { 37720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 37820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 37920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 3809645b0ffda8d328fd563ae9ad611c18a44102930Wale Ogunwale final Message msg = Message.obtain(); 38120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.what = ActivityManagerService.SHOW_ERROR_UI_MSG; 38220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 38320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos task = data.task; 38420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.obj = data; 38520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mUiHandler.sendMessage(msg); 38620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 38720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 38820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int res = result.get(); 38920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 39020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent appErrorIntent = null; 391fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian MetricsLogger.action(mContext, MetricsProto.MetricsEvent.ACTION_APP_CRASH, res); 392ad028c1616be016e6bef0d9a664d3a0054804e01Adrian Roos if (res == AppErrorDialog.TIMEOUT || res == AppErrorDialog.CANCEL) { 393fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian res = AppErrorDialog.FORCE_QUIT; 394fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 395fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian synchronized (mService) { 396fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (res == AppErrorDialog.MUTE) { 397fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian stopReportingCrashesLocked(r); 398fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 399fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (res == AppErrorDialog.RESTART) { 400fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mService.removeProcessLocked(r, false, true, "crash"); 401fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (task != null) { 40220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 403fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mService.startActivityFromRecents(task.taskId, 404fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian ActivityOptions.makeBasic().toBundle()); 405fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } catch (IllegalArgumentException e) { 406fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian // Hmm, that didn't work, app might have crashed before creating a 407fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian // recents entry. Let's see if we have a safe-to-restart intent. 4084d8959489d6b4123340dd2113044548b37d1b370Dianne Hackborn final Set<String> cats = task.intent.getCategories(); 4094d8959489d6b4123340dd2113044548b37d1b370Dianne Hackborn if (cats != null && cats.contains(Intent.CATEGORY_LAUNCHER)) { 410d3624e10392e20158eb2ec1c1cd8ec5bb0914a47Bryce Lee mService.getActivityStartController().startActivityInPackage( 4114d8d32cb6af4b9ea2f8d320f4a52561413d146bdJorim Jaggi task.mCallingUid, callingPid, callingUid, task.mCallingPackage, 4124d8d32cb6af4b9ea2f8d320f4a52561413d146bdJorim Jaggi task.intent, null, null, null, 0, 0, 4134d8d32cb6af4b9ea2f8d320f4a52561413d146bdJorim Jaggi new SafeActivityOptions(ActivityOptions.makeBasic()), 4144d8d32cb6af4b9ea2f8d320f4a52561413d146bdJorim Jaggi task.userId, null, 4154d8d32cb6af4b9ea2f8d320f4a52561413d146bdJorim Jaggi "AppErrors"); 41620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 41720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 41820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 419fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 420fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (res == AppErrorDialog.FORCE_QUIT) { 421fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian long orig = Binder.clearCallingIdentity(); 422fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian try { 423fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian // Kill it with fire! 424fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mService.mStackSupervisor.handleAppCrashLocked(r); 425fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (!r.persistent) { 426fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mService.removeProcessLocked(r, false, false, "crash"); 427fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mService.mStackSupervisor.resumeFocusedStackTopActivityLocked(); 428fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 429fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } finally { 430fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian Binder.restoreCallingIdentity(orig); 43120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 43220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 433fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (res == AppErrorDialog.FORCE_QUIT_AND_REPORT) { 434fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian appErrorIntent = createAppErrorIntentLocked(r, timeMillis, crashInfo); 435fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 436fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (r != null && !r.isolated && res != AppErrorDialog.RESTART) { 437fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian // XXX Can't keep track of crash time for isolated processes, 438fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian // since they don't have a persistent identity. 439fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mProcessCrashTimes.put(r.info.processName, r.uid, 440fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian SystemClock.uptimeMillis()); 441fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 44220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 44320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 44420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (appErrorIntent != null) { 44520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 44620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mContext.startActivityAsUser(appErrorIntent, new UserHandle(r.userId)); 44720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (ActivityNotFoundException e) { 44820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "bug report receiver dissappeared", e); 44920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 45020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 45120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 45220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 453fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian private boolean handleAppCrashInActivityController(ProcessRecord r, 454fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian ApplicationErrorReport.CrashInfo crashInfo, 455fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian String shortMsg, String longMsg, 456b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu String stackTrace, long timeMillis, 457b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu int callingPid, int callingUid) { 458fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (mService.mController == null) { 459fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian return false; 460fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 461fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian 462fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian try { 463fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian String name = r != null ? r.processName : null; 464b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu int pid = r != null ? r.pid : callingPid; 465b5e249963141b2ab00d1a9b5e4b76d5689d64f2eMark Lu int uid = r != null ? r.info.uid : callingUid; 466fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (!mService.mController.appCrashed(name, pid, 467fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian shortMsg, longMsg, timeMillis, crashInfo.stackTrace)) { 468fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if ("1".equals(SystemProperties.get(SYSTEM_DEBUGGABLE, "0")) 469fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian && "Native crash".equals(crashInfo.exceptionClassName)) { 470fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian Slog.w(TAG, "Skip killing native crashed app " + name 471fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian + "(" + pid + ") during testing"); 472fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } else { 473fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian Slog.w(TAG, "Force-killing crashed app " + name 474fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian + " at watcher's request"); 475fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (r != null) { 476fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian if (!makeAppCrashingLocked(r, shortMsg, longMsg, stackTrace, null)) 477fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian { 478fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian r.kill("crash", true); 479fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 480fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } else { 481fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian // Huh. 482fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian Process.killProcess(pid); 483fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian ActivityManagerService.killProcessGroup(uid, pid); 484fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 485fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 486fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian return true; 487fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 488fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } catch (RemoteException e) { 489fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian mService.mController = null; 490fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian Watchdog.getInstance().setActivityController(null); 491fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 492fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian return false; 493fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian } 494fa3991aae02676d5c619c86adf514def09802d78Andrii Kulian 49520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private boolean makeAppCrashingLocked(ProcessRecord app, 49620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String shortMsg, String longMsg, String stackTrace, AppErrorDialog.Data data) { 49720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.crashing = true; 49820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.crashingReport = generateProcessError(app, 49920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityManager.ProcessErrorStateInfo.CRASHED, null, shortMsg, longMsg, stackTrace); 50020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos startAppProblemLocked(app); 50120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.stopFreezingAllLocked(); 50220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return handleAppCrashLocked(app, "force-crash" /*reason*/, shortMsg, longMsg, stackTrace, 50320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data); 50420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 50520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 50620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void startAppProblemLocked(ProcessRecord app) { 50720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // If this app is not running under the current user, then we 50820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // can't give it a report button because that would require 50920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // launching the report UI under a different user. 51020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.errorReportReceiver = null; 51120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 5121b3edacd6a381ae02e6b82cb9a4750ea8cb9ec84Fyodor Kupolov for (int userId : mService.mUserController.getCurrentProfileIds()) { 51320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.userId == userId) { 51420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.errorReportReceiver = ApplicationErrorReport.getErrorReportReceiver( 51520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mContext, app.info.packageName, app.info.flags); 51620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 51720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 51820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.skipCurrentReceiverLocked(app); 51920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 52020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 52120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 52220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Generate a process error record, suitable for attachment to a ProcessRecord. 52320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * 52420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param app The ProcessRecord in which the error occurred. 52520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param condition Crashing, Application Not Responding, etc. Values are defined in 526f6690100be5c5cd75c64d9a6a0345acff7b754d1Sudheer Shanka * ActivityManager.ProcessErrorStateInfo 52720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param activity The activity associated with the crash, if known. 52820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param shortMsg Short message describing the crash. 52920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param longMsg Long message describing the crash. 53020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param stackTrace Full crash stack trace, may be null. 53120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * 532f6690100be5c5cd75c64d9a6a0345acff7b754d1Sudheer Shanka * @return Returns a fully-formed ProcessErrorStateInfo record. 53320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 53420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private ActivityManager.ProcessErrorStateInfo generateProcessError(ProcessRecord app, 53520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int condition, String activity, String shortMsg, String longMsg, String stackTrace) { 53620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityManager.ProcessErrorStateInfo report = new ActivityManager.ProcessErrorStateInfo(); 53720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 53820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.condition = condition; 53920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.processName = app.processName; 54020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.pid = app.pid; 54120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.uid = app.info.uid; 54220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.tag = activity; 54320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.shortMsg = shortMsg; 54420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.longMsg = longMsg; 54520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.stackTrace = stackTrace; 54620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 54720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return report; 54820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 54920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 55020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent createAppErrorIntentLocked(ProcessRecord r, 55120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long timeMillis, ApplicationErrorReport.CrashInfo crashInfo) { 55220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ApplicationErrorReport report = createAppErrorReportLocked(r, timeMillis, crashInfo); 55320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (report == null) { 55420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return null; 55520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 55620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent result = new Intent(Intent.ACTION_APP_ERROR); 55720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos result.setComponent(r.errorReportReceiver); 55820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos result.putExtra(Intent.EXTRA_BUG_REPORT, report); 55920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos result.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 56020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return result; 56120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 56220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 56320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private ApplicationErrorReport createAppErrorReportLocked(ProcessRecord r, 56420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long timeMillis, ApplicationErrorReport.CrashInfo crashInfo) { 56520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r.errorReportReceiver == null) { 56620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return null; 56720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 56820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 56920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!r.crashing && !r.notResponding && !r.forceCrashReport) { 57020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return null; 57120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 57220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 57320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ApplicationErrorReport report = new ApplicationErrorReport(); 57420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.packageName = r.info.packageName; 57520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.installerPackageName = r.errorReportReceiver.getPackageName(); 57620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.processName = r.processName; 57720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.time = timeMillis; 57820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.systemApp = (r.info.flags & ApplicationInfo.FLAG_SYSTEM) != 0; 57920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 58020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r.crashing || r.forceCrashReport) { 58120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.type = ApplicationErrorReport.TYPE_CRASH; 58220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.crashInfo = crashInfo; 58320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (r.notResponding) { 58420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.type = ApplicationErrorReport.TYPE_ANR; 58520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.anrInfo = new ApplicationErrorReport.AnrInfo(); 58620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 58720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.anrInfo.activity = r.notRespondingReport.tag; 58820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.anrInfo.cause = r.notRespondingReport.shortMsg; 58920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.anrInfo.info = r.notRespondingReport.longMsg; 59020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 59120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 59220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return report; 59320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 59420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 59520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean handleAppCrashLocked(ProcessRecord app, String reason, 59620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String shortMsg, String longMsg, String stackTrace, AppErrorDialog.Data data) { 597b0c8a887299a7f462c41408edda6043202143233Amith Yamasani final long now = SystemClock.uptimeMillis(); 598b0c8a887299a7f462c41408edda6043202143233Amith Yamasani final boolean showBackground = Settings.Secure.getInt(mContext.getContentResolver(), 5996a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos Settings.Secure.ANR_SHOW_BACKGROUND, 0) != 0; 60020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 601b0c8a887299a7f462c41408edda6043202143233Amith Yamasani final boolean procIsBoundForeground = 602b0c8a887299a7f462c41408edda6043202143233Amith Yamasani (app.curProcState == ActivityManager.PROCESS_STATE_BOUND_FOREGROUND_SERVICE); 603b0c8a887299a7f462c41408edda6043202143233Amith Yamasani 60420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Long crashTime; 60520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Long crashTimePersistent; 606b0c8a887299a7f462c41408edda6043202143233Amith Yamasani boolean tryAgain = false; 607b0c8a887299a7f462c41408edda6043202143233Amith Yamasani 60820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!app.isolated) { 60920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos crashTime = mProcessCrashTimes.get(app.info.processName, app.uid); 61020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos crashTimePersistent = mProcessCrashTimesPersistent.get(app.info.processName, app.uid); 61120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 61220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos crashTime = crashTimePersistent = null; 61320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 614b0c8a887299a7f462c41408edda6043202143233Amith Yamasani 615b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // Bump up the crash count of any services currently running in the proc. 616b0c8a887299a7f462c41408edda6043202143233Amith Yamasani for (int i = app.services.size() - 1; i >= 0; i--) { 617b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // Any services running in the application need to be placed 618b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // back in the pending list. 619b0c8a887299a7f462c41408edda6043202143233Amith Yamasani ServiceRecord sr = app.services.valueAt(i); 620b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // If the service was restarted a while ago, then reset crash count, else increment it. 621b0c8a887299a7f462c41408edda6043202143233Amith Yamasani if (now > sr.restartTime + ProcessList.MIN_CRASH_INTERVAL) { 622b0c8a887299a7f462c41408edda6043202143233Amith Yamasani sr.crashCount = 1; 623b0c8a887299a7f462c41408edda6043202143233Amith Yamasani } else { 624b0c8a887299a7f462c41408edda6043202143233Amith Yamasani sr.crashCount++; 625b0c8a887299a7f462c41408edda6043202143233Amith Yamasani } 626b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // Allow restarting for started or bound foreground services that are crashing. 627b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // This includes wallpapers. 628b0c8a887299a7f462c41408edda6043202143233Amith Yamasani if (sr.crashCount < mService.mConstants.BOUND_SERVICE_MAX_CRASH_RETRY 629b0c8a887299a7f462c41408edda6043202143233Amith Yamasani && (sr.isForeground || procIsBoundForeground)) { 630b0c8a887299a7f462c41408edda6043202143233Amith Yamasani tryAgain = true; 631b0c8a887299a7f462c41408edda6043202143233Amith Yamasani } 632b0c8a887299a7f462c41408edda6043202143233Amith Yamasani } 633b0c8a887299a7f462c41408edda6043202143233Amith Yamasani 634b0c8a887299a7f462c41408edda6043202143233Amith Yamasani if (crashTime != null && now < crashTime + ProcessList.MIN_CRASH_INTERVAL) { 635b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // The process crashed again very quickly. If it was a bound foreground service, let's 636b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // try to restart again in a while, otherwise the process loses! 63720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "Process " + app.info.processName 63820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos + " has crashed too many times: killing!"); 63920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos EventLog.writeEvent(EventLogTags.AM_PROCESS_CRASHED_TOO_MUCH, 64020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.userId, app.info.processName, app.uid); 64120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.handleAppCrashLocked(app); 64220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!app.persistent) { 64320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // We don't want to start this process again until the user 64420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // explicitly does so... but for persistent process, we really 64520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // need to keep it running. If a persistent process is actually 64620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // repeatedly crashing, then badness for everyone. 64720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos EventLog.writeEvent(EventLogTags.AM_PROC_BAD, app.userId, app.uid, 64820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.info.processName); 64920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!app.isolated) { 65020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // XXX We don't have a way to mark isolated processes 65120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // as bad, since they don't have a peristent identity. 65220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mBadProcesses.put(app.info.processName, app.uid, 65320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos new BadProcessInfo(now, shortMsg, longMsg, stackTrace)); 65420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimes.remove(app.info.processName, app.uid); 65520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 65620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.bad = true; 65720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.removed = true; 65820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Don't let services in this process be restarted and potentially 65920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // annoy the user repeatedly. Unless it is persistent, since those 66020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // processes run critical code. 661b0c8a887299a7f462c41408edda6043202143233Amith Yamasani mService.removeProcessLocked(app, false, tryAgain, "crash"); 66220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.resumeFocusedStackTopActivityLocked(); 6636a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos if (!showBackground) { 6646a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos return false; 6656a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos } 66620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 66720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.resumeFocusedStackTopActivityLocked(); 66820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 66920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos TaskRecord affectedTask = 67020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.finishTopRunningActivityLocked(app, reason); 67120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (data != null) { 67220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data.task = affectedTask; 67320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 67420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (data != null && crashTimePersistent != null 67520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos && now < crashTimePersistent + ProcessList.MIN_CRASH_INTERVAL) { 67620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data.repeating = true; 67720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 67820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 67920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 680b0c8a887299a7f462c41408edda6043202143233Amith Yamasani if (data != null && tryAgain) { 681b0c8a887299a7f462c41408edda6043202143233Amith Yamasani data.isRestartableForService = true; 68220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 68320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 68420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // If the crashing process is what we consider to be the "home process" and it has been 68520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // replaced by a third-party app, clear the package preferred activities from packages 68620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // with a home activity running in the process to prevent a repeatedly crashing app 68720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // from blocking the user to manually clear the list. 68820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ArrayList<ActivityRecord> activities = app.activities; 68920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app == mService.mHomeProcess && activities.size() > 0 69020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos && (mService.mHomeProcess.info.flags & ApplicationInfo.FLAG_SYSTEM) == 0) { 69120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int activityNdx = activities.size() - 1; activityNdx >= 0; --activityNdx) { 69220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ActivityRecord r = activities.get(activityNdx); 6936fbde9fccb90c2715730a5a0ac9425d48b939558Wale Ogunwale if (r.isActivityTypeHome()) { 69420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Log.i(TAG, "Clearing package preferred activities from " + r.packageName); 69520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 69620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityThread.getPackageManager() 69720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos .clearPackagePreferredActivities(r.packageName); 69820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (RemoteException c) { 69920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // pm is in same process, this will never happen. 70020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 70120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 70220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 70320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 70420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 70520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!app.isolated) { 70620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // XXX Can't keep track of crash times for isolated processes, 707b0c8a887299a7f462c41408edda6043202143233Amith Yamasani // because they don't have a persistent identity. 70820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimes.put(app.info.processName, app.uid, now); 70920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimesPersistent.put(app.info.processName, app.uid, now); 71020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 71120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 71220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.crashHandler != null) mService.mHandler.post(app.crashHandler); 71320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return true; 71420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 71520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 71620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void handleShowAppErrorUi(Message msg) { 71720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrorDialog.Data data = (AppErrorDialog.Data) msg.obj; 71820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean showBackground = Settings.Secure.getInt(mContext.getContentResolver(), 71920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Settings.Secure.ANR_SHOW_BACKGROUND, 0) != 0; 72020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 72120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ProcessRecord proc = data.proc; 72220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrorResult res = data.result; 72320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (proc != null && proc.crashDialog != null) { 72420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.e(TAG, "App already has crash dialog: " + proc); 72520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res != null) { 7269046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos res.set(AppErrorDialog.ALREADY_SHOWING); 72720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 72820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 72920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 73020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean isBackground = (UserHandle.getAppId(proc.uid) 73120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos >= Process.FIRST_APPLICATION_UID 73220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos && proc.pid != MY_PID); 7331b3edacd6a381ae02e6b82cb9a4750ea8cb9ec84Fyodor Kupolov for (int userId : mService.mUserController.getCurrentProfileIds()) { 73420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos isBackground &= (proc.userId != userId); 73520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 73620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (isBackground && !showBackground) { 73720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "Skipping crash dialog of " + proc + ": background"); 73820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res != null) { 7399046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos res.set(AppErrorDialog.BACKGROUND_USER); 74020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 74120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 74220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 74343643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein final boolean showFirstCrash = Settings.Global.getInt( 74443643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein mContext.getContentResolver(), 74543643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein Settings.Global.SHOW_FIRST_CRASH_DIALOG, 0) != 0; 74643643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein final boolean showFirstCrashDevOption = Settings.Secure.getIntForUser( 74743643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein mContext.getContentResolver(), 74843643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein Settings.Secure.SHOW_FIRST_CRASH_DIALOG_DEV_OPTION, 74943643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein 0, 75043643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein UserHandle.USER_CURRENT) != 0; 75120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final boolean crashSilenced = mAppsNotReportingCrashes != null && 75220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mAppsNotReportingCrashes.contains(proc.info.packageName); 75343643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein if ((mService.canShowErrorDialogs() || showBackground) && !crashSilenced 75443643aeed151da5c92817298a04b2b32c3aba338Andrew Sapperstein && (showFirstCrash || showFirstCrashDevOption || data.repeating)) { 755445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver proc.crashDialog = new AppErrorDialog(mContext, mService, data); 75620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 75720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // The device is asleep, so just pretend that the user 75820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // saw a crash dialog and hit "force quit". 75920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res != null) { 7609046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos res.set(AppErrorDialog.CANT_SHOW); 76120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 76220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 76320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 764445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver // If we've created a crash dialog, show it without the lock held 765445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver if(data.proc.crashDialog != null) { 7665ddcca789172da68b7505fb301f6dc7cf173b4dcFyodor Kupolov Slog.i(TAG, "Showing crash dialog for package " + data.proc.info.packageName 7675ddcca789172da68b7505fb301f6dc7cf173b4dcFyodor Kupolov + " u" + data.proc.userId); 768445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver data.proc.crashDialog.show(); 769445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver } 77020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 77120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 77220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void stopReportingCrashesLocked(ProcessRecord proc) { 77320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mAppsNotReportingCrashes == null) { 77420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mAppsNotReportingCrashes = new ArraySet<>(); 77520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 77620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mAppsNotReportingCrashes.add(proc.info.packageName); 77720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 77820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 779a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath static boolean isInterestingForBackgroundTraces(ProcessRecord app) { 780a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // The system_server is always considered interesting. 781a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath if (app.pid == MY_PID) { 782a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath return true; 783a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath } 784a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath 785a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // A package is considered interesting if any of the following is true : 786a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // 787a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // - It's displaying an activity. 788a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // - It's the SystemUI. 789a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // - It has an overlay or a top UI visible. 790a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // 791a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // NOTE: The check whether a given ProcessRecord belongs to the systemui 792a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // process is a bit of a kludge, but the same pattern seems repeated at 793a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath // several places in the system server. 794a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath return app.isInterestingToUserLocked() || 795a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath (app.info != null && "com.android.systemui".equals(app.info.packageName)) || 796a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath (app.hasTopUi || app.hasOverlayUi); 797a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath } 798a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath 79920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final void appNotResponding(ProcessRecord app, ActivityRecord activity, 80020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityRecord parent, boolean aboveSystem, final String annotation) { 80120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ArrayList<Integer> firstPids = new ArrayList<Integer>(5); 80220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos SparseArray<Boolean> lastPids = new SparseArray<Boolean>(20); 80320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 80420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mService.mController != null) { 80520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 80620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // 0 == continue, -1 = kill process immediately 807a85a2c63f191ae8c567ba6845c063cbe3dd750fcAdrian Roos int res = mService.mController.appEarlyNotResponding( 808a85a2c63f191ae8c567ba6845c063cbe3dd750fcAdrian Roos app.processName, app.pid, annotation); 80920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res < 0 && app.pid != MY_PID) { 81020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.kill("anr", true); 81120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 81220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (RemoteException e) { 81320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mController = null; 81420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Watchdog.getInstance().setActivityController(null); 81520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 81620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 81720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 81820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long anrTime = SystemClock.uptimeMillis(); 81920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (ActivityManagerService.MONITOR_CPU_USAGE) { 82020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.updateCpuStatsNow(); 82120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 82220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 823f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray // Unless configured otherwise, swallow ANRs in background processes & kill the process. 824f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray boolean showBackground = Settings.Secure.getInt(mContext.getContentResolver(), 825f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray Settings.Secure.ANR_SHOW_BACKGROUND, 0) != 0; 826f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray 827f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray boolean isSilentANR; 828f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray 82920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 83020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // PowerManager.reboot() can block for a long time, so ignore ANRs while shutting down. 83120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mService.mShuttingDown) { 83220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.i(TAG, "During shutdown skipping ANR: " + app + " " + annotation); 83320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 83420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (app.notResponding) { 83520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.i(TAG, "Skipping duplicate ANR: " + app + " " + annotation); 83620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 83720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (app.crashing) { 83820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.i(TAG, "Crashing app skipping ANR: " + app + " " + annotation); 83920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 840313177dccacaf5fefd2954d90c065e35e5b03253Tobias Lindskog } else if (app.killedByAm) { 841313177dccacaf5fefd2954d90c065e35e5b03253Tobias Lindskog Slog.i(TAG, "App already killed by AM skipping ANR: " + app + " " + annotation); 842313177dccacaf5fefd2954d90c065e35e5b03253Tobias Lindskog return; 84341d65f28c202bd405f60f7739fd2cd775bb35213Mark Lu } else if (app.killed) { 84441d65f28c202bd405f60f7739fd2cd775bb35213Mark Lu Slog.i(TAG, "Skipping died app ANR: " + app + " " + annotation); 84541d65f28c202bd405f60f7739fd2cd775bb35213Mark Lu return; 84620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 84720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 84820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // In case we come through here for the same app before completing 84920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // this one, mark as anring now so we will bail out. 85020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notResponding = true; 85120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 85220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Log the ANR to the event log. 85320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos EventLog.writeEvent(EventLogTags.AM_ANR, app.userId, app.pid, 85420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.processName, app.info.flags, annotation); 85520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 85620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Dump thread traces as quickly as we can, starting with "interesting" processes. 85720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos firstPids.add(app.pid); 85820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 859f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray // Don't dump other PIDs if it's a background ANR 860a22d9fbe8c1cf3cb47db0bfecbd4fd84c59b6ec0Narayan Kamath isSilentANR = !showBackground && !isInterestingForBackgroundTraces(app); 861f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (!isSilentANR) { 862f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray int parentPid = app.pid; 863f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (parent != null && parent.app != null && parent.app.pid > 0) { 864f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray parentPid = parent.app.pid; 865f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray } 866f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (parentPid != app.pid) firstPids.add(parentPid); 867f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray 868f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (MY_PID != app.pid && MY_PID != parentPid) firstPids.add(MY_PID); 869f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray 870f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray for (int i = mService.mLruProcesses.size() - 1; i >= 0; i--) { 871f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray ProcessRecord r = mService.mLruProcesses.get(i); 872f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (r != null && r.thread != null) { 873f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray int pid = r.pid; 874f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (pid > 0 && pid != app.pid && pid != parentPid && pid != MY_PID) { 875f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (r.persistent) { 876f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray firstPids.add(pid); 877f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (DEBUG_ANR) Slog.i(TAG, "Adding persistent proc: " + r); 87890d1e363ed4956e3454b943407a7ebee9ae6e351Brian Carlstrom } else if (r.treatLikeActivity) { 87990d1e363ed4956e3454b943407a7ebee9ae6e351Brian Carlstrom firstPids.add(pid); 88090d1e363ed4956e3454b943407a7ebee9ae6e351Brian Carlstrom if (DEBUG_ANR) Slog.i(TAG, "Adding likely IME: " + r); 881f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray } else { 882f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray lastPids.put(pid, Boolean.TRUE); 883f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (DEBUG_ANR) Slog.i(TAG, "Adding ANR proc: " + r); 884f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray } 88520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 88620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 88720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 88820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 88920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 89020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 89120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Log the ANR to the main log. 89220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos StringBuilder info = new StringBuilder(); 89320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.setLength(0); 89420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("ANR in ").append(app.processName); 89520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (activity != null && activity.shortComponentName != null) { 89620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append(" (").append(activity.shortComponentName).append(")"); 89720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 89820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("\n"); 89920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("PID: ").append(app.pid).append("\n"); 90020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (annotation != null) { 90120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("Reason: ").append(annotation).append("\n"); 90220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 90320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (parent != null && parent != activity) { 90420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("Parent: ").append(parent.shortComponentName).append("\n"); 90520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 90620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 907f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray ProcessCpuTracker processCpuTracker = new ProcessCpuTracker(true); 90820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 90966524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom // don't dump native PIDs for background ANRs unless it is the process of interest 91066524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom String[] nativeProcs = null; 911f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (isSilentANR) { 91266524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom for (int i = 0; i < NATIVE_STACKS_OF_INTEREST.length; i++) { 91366524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom if (NATIVE_STACKS_OF_INTEREST[i].equals(app.processName)) { 91466524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom nativeProcs = new String[] { app.processName }; 91566524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom break; 91666524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom } 91766524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom } 918f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray } else { 91966524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom nativeProcs = NATIVE_STACKS_OF_INTEREST; 920f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray } 92120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 92294a0dcdde12192ad0815ec88f8ac62152f6a58b4Martijn Coenen int[] pids = nativeProcs == null ? null : Process.getPidsForCommands(nativeProcs); 9236b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland ArrayList<Integer> nativePids = null; 9246b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland 9256b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland if (pids != null) { 9266b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland nativePids = new ArrayList<Integer>(pids.length); 9276b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland for (int i : pids) { 9286b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland nativePids.add(i); 9296b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland } 9306b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland } 9316b47c54a65d8c0aca9a6523a926a386ecfaec069Steven Moreland 93266524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom // For background ANRs, don't pass the ProcessCpuTracker to 93366524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom // avoid spending 1/2 second collecting stats to rank lastPids. 934f013daa3ac7718c983cf850784f5cf29ee027487Narayan Kamath File tracesFile = ActivityManagerService.dumpStackTraces( 935f013daa3ac7718c983cf850784f5cf29ee027487Narayan Kamath true, firstPids, 936f013daa3ac7718c983cf850784f5cf29ee027487Narayan Kamath (isSilentANR) ? null : processCpuTracker, 937f013daa3ac7718c983cf850784f5cf29ee027487Narayan Kamath (isSilentANR) ? null : lastPids, 938f013daa3ac7718c983cf850784f5cf29ee027487Narayan Kamath nativePids); 93966524247d4d5f21a86624a6ccdd5f014bf5aa8b6Brian Carlstrom 94020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String cpuInfo = null; 94120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (ActivityManagerService.MONITOR_CPU_USAGE) { 94220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.updateCpuStatsNow(); 94320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService.mProcessCpuTracker) { 94420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos cpuInfo = mService.mProcessCpuTracker.printCurrentState(anrTime); 94520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 94620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append(processCpuTracker.printCurrentLoad()); 94720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append(cpuInfo); 94820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 94920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 95020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append(processCpuTracker.printCurrentState(anrTime)); 95120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 95220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.e(TAG, info.toString()); 95320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (tracesFile == null) { 95420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // There is no trace file, so dump (only) the alleged culprit's threads to the log 95520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Process.sendSignal(app.pid, Process.SIGNAL_QUIT); 95620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 95720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 95820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.addErrorToDropBox("anr", app, app.processName, activity, parent, annotation, 95920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos cpuInfo, tracesFile, null); 96020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 96120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mService.mController != null) { 96220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 96320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // 0 == show dialog, 1 = keep waiting, -1 = kill process immediately 96420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int res = mService.mController.appNotResponding( 96520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.processName, app.pid, info.toString()); 96620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res != 0) { 96720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res < 0 && app.pid != MY_PID) { 96820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.kill("anr", true); 96920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 97020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 97120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mServices.scheduleServiceTimeoutLocked(app); 97220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 97320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 97420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 97520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 97620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (RemoteException e) { 97720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mController = null; 97820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Watchdog.getInstance().setActivityController(null); 97920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 98020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 98120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 98220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 98320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mBatteryStatsService.noteProcessAnr(app.processName, app.uid); 98420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 985f0f9a829818a98236c81b96f9fe0f9ac3125eb1dTim Murray if (isSilentANR) { 98620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.kill("bg anr", true); 98720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 98820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 98920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 99020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Set the app's notResponding state, and look up the errorReportReceiver 99120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos makeAppNotRespondingLocked(app, 99220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos activity != null ? activity.shortComponentName : null, 99320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos annotation != null ? "ANR " + annotation : "ANR", 99420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.toString()); 99520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 99620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Bring up the infamous App Not Responding dialog 99720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Message msg = Message.obtain(); 99820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos HashMap<String, Object> map = new HashMap<String, Object>(); 99920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.what = ActivityManagerService.SHOW_NOT_RESPONDING_UI_MSG; 100020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.obj = map; 100120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.arg1 = aboveSystem ? 1 : 0; 100220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos map.put("app", app); 100320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (activity != null) { 100420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos map.put("activity", activity); 100520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 100620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 100720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mUiHandler.sendMessage(msg); 100820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 100920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 101020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 101120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private void makeAppNotRespondingLocked(ProcessRecord app, 101220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String activity, String shortMsg, String longMsg) { 101320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notResponding = true; 101420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notRespondingReport = generateProcessError(app, 101520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityManager.ProcessErrorStateInfo.NOT_RESPONDING, 101620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos activity, shortMsg, longMsg, null); 101720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos startAppProblemLocked(app); 101820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.stopFreezingAllLocked(); 101920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 102020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 102120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void handleShowAnrUi(Message msg) { 1022445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver Dialog d = null; 102320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 102420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos HashMap<String, Object> data = (HashMap<String, Object>) msg.obj; 102520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ProcessRecord proc = (ProcessRecord)data.get("app"); 102620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (proc != null && proc.anrDialog != null) { 102720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.e(TAG, "App already has anr dialog: " + proc); 10289046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos MetricsLogger.action(mContext, MetricsProto.MetricsEvent.ACTION_APP_ANR, 10299046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos AppNotRespondingDialog.ALREADY_SHOWING); 103020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 103120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 103220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 103320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent intent = new Intent("android.intent.action.ANR"); 103420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!mService.mProcessesReady) { 103520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY 103620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos | Intent.FLAG_RECEIVER_FOREGROUND); 103720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 103820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.broadcastIntentLocked(null, null, intent, 103920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos null, null, 0, null, null, null, AppOpsManager.OP_NONE, 104020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos null, false, false, MY_PID, Process.SYSTEM_UID, 0 /* TODO: Verify */); 104120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 10426a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos boolean showBackground = Settings.Secure.getInt(mContext.getContentResolver(), 10436a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos Settings.Secure.ANR_SHOW_BACKGROUND, 0) != 0; 10446a7e08920c6c7d88352f66df6ba923b9156feb36Adrian Roos if (mService.canShowErrorDialogs() || showBackground) { 1045445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver d = new AppNotRespondingDialog(mService, 104620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mContext, proc, (ActivityRecord)data.get("activity"), 104720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.arg1 != 0); 104820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos proc.anrDialog = d; 104920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 10509046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos MetricsLogger.action(mContext, MetricsProto.MetricsEvent.ACTION_APP_ANR, 10519046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos AppNotRespondingDialog.CANT_SHOW); 105220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Just kill the app if there is no dialog to be shown. 105320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.killAppAtUsersRequest(proc, null); 105420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 105520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 1056445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver // If we've created a crash dialog, show it without the lock held 1057445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver if (d != null) { 1058445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver d.show(); 1059445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver } 106020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 106120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 106220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 106320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Information about a process that is currently marked as bad. 106420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 106520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos static final class BadProcessInfo { 106620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos BadProcessInfo(long time, String shortMsg, String longMsg, String stack) { 106720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos this.time = time; 106820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos this.shortMsg = shortMsg; 106920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos this.longMsg = longMsg; 107020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos this.stack = stack; 107120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 107220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 107320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final long time; 107420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String shortMsg; 107520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String longMsg; 107620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String stack; 107720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 107820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 107920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos} 1080