AppErrors.java revision 5719028766f51512beffa623db7ee682851570a0
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; 219046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roosimport com.android.internal.logging.MetricsProto; 2220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport com.android.internal.os.ProcessCpuTracker; 2320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport com.android.server.Watchdog; 2420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 2520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.app.Activity; 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.content.pm.IPackageDataObserver; 3720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.content.pm.PackageManager; 3820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.Binder; 3920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.Bundle; 4020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.Message; 4120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.Process; 4220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.RemoteException; 4320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.SystemClock; 4420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.SystemProperties; 4520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.os.UserHandle; 4620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.provider.Settings; 4720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.ArrayMap; 4820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.ArraySet; 4920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.EventLog; 5020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.Log; 5120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.Slog; 5220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.SparseArray; 5320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport android.util.TimeUtils; 5420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 5520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.io.File; 5620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.io.FileDescriptor; 5720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.io.PrintWriter; 5820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.util.ArrayList; 5920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.util.Collections; 6020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.util.HashMap; 6120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport java.util.concurrent.Semaphore; 6220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 6320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.Watchdog.NATIVE_STACKS_OF_INTEREST; 649369efdf6a43d8fa0f82dcae651c76b85a5ea0adDianne Hackbornimport static com.android.server.am.ActivityManagerDebugConfig.DEBUG_ANR; 6520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.am.ActivityManagerDebugConfig.TAG_AM; 6620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.am.ActivityManagerDebugConfig.TAG_WITH_CLASS_NAME; 6720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.am.ActivityManagerService.MY_PID; 6820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosimport static com.android.server.am.ActivityManagerService.SYSTEM_DEBUGGABLE; 6920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 7020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos/** 7120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Controls error conditions in applications. 7220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 7320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roosclass AppErrors { 7420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 7520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private static final String TAG = TAG_WITH_CLASS_NAME ? "AppErrors" : TAG_AM; 7620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 7720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final ActivityManagerService mService; 7820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final Context mContext; 7920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 8020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private ArraySet<String> mAppsNotReportingCrashes; 8120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 8220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 8320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * The last time that various processes have crashed since they were last explicitly started. 8420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 8520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final ProcessMap<Long> mProcessCrashTimes = new ProcessMap<>(); 8620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 8720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 8820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * The last time that various processes have crashed (not reset even when explicitly started). 8920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 9020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final ProcessMap<Long> mProcessCrashTimesPersistent = new ProcessMap<>(); 9120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 9220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 9320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Set of applications that we consider to be bad, and will reject 9420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * incoming broadcasts from (which the user has no control over). 9520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Processes are added to this set when they have crashed twice within 9620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * a minimum amount of time; they are removed from it when they are 9720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * later restarted (hopefully due to some user action). The value is the 9820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * time it was added to the list. 9920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 10020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private final ProcessMap<BadProcessInfo> mBadProcesses = new ProcessMap<>(); 10120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 10220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 10320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrors(Context context, ActivityManagerService service) { 10420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService = service; 10520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mContext = context; 10620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 10720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 10820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean dumpLocked(FileDescriptor fd, PrintWriter pw, boolean needSep, 10920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String dumpPackage) { 11020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!mProcessCrashTimes.getMap().isEmpty()) { 11120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean printed = false; 11220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final long now = SystemClock.uptimeMillis(); 11320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ArrayMap<String, SparseArray<Long>> pmap = mProcessCrashTimes.getMap(); 11420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int processCount = pmap.size(); 11520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int ip = 0; ip < processCount; ip++) { 11620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String pname = pmap.keyAt(ip); 11720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final SparseArray<Long> uids = pmap.valueAt(ip); 11820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int uidCount = uids.size(); 11920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i = 0; i < uidCount; i++) { 12020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int puid = uids.keyAt(i); 12120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ProcessRecord r = mService.mProcessNames.get(pname, puid); 12220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (dumpPackage != null && (r == null 12320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos || !r.pkgList.containsKey(dumpPackage))) { 12420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos continue; 12520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 12620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!printed) { 12720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (needSep) pw.println(); 12820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos needSep = true; 12920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(" Time since processes crashed:"); 13020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos printed = true; 13120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 13220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" Process "); pw.print(pname); 13320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" uid "); pw.print(puid); 13420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(": last crashed "); 13520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos TimeUtils.formatDuration(now-uids.valueAt(i), pw); 13620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(" ago"); 13720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 13820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 13920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 14020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 14120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!mBadProcesses.getMap().isEmpty()) { 14220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean printed = false; 14320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ArrayMap<String, SparseArray<BadProcessInfo>> pmap = mBadProcesses.getMap(); 14420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int processCount = pmap.size(); 14520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int ip = 0; ip < processCount; ip++) { 14620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String pname = pmap.keyAt(ip); 14720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final SparseArray<BadProcessInfo> uids = pmap.valueAt(ip); 14820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int uidCount = uids.size(); 14920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i = 0; i < uidCount; i++) { 15020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int puid = uids.keyAt(i); 15120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ProcessRecord r = mService.mProcessNames.get(pname, puid); 15220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (dumpPackage != null && (r == null 15320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos || !r.pkgList.containsKey(dumpPackage))) { 15420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos continue; 15520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 15620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!printed) { 15720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (needSep) pw.println(); 15820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos needSep = true; 15920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(" Bad processes:"); 16020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos printed = true; 16120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 16220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final BadProcessInfo info = uids.valueAt(i); 16320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" Bad process "); pw.print(pname); 16420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" uid "); pw.print(puid); 16520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(": crashed at time "); pw.println(info.time); 16620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (info.shortMsg != null) { 16720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" Short msg: "); pw.println(info.shortMsg); 16820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 16920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (info.longMsg != null) { 17020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" Long msg: "); pw.println(info.longMsg); 17120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 17220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (info.stack != null) { 17320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(" Stack:"); 17420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int lastPos = 0; 17520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int pos = 0; pos < info.stack.length(); pos++) { 17620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (info.stack.charAt(pos) == '\n') { 17720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" "); 17820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.write(info.stack, lastPos, pos-lastPos); 17920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(); 18020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos lastPos = pos+1; 18120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 18220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 18320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (lastPos < info.stack.length()) { 18420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.print(" "); 18520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.write(info.stack, lastPos, info.stack.length()-lastPos); 18620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pw.println(); 18720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 18820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 18920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 19020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 19120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 19220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return needSep; 19320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 19420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 19520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean isBadProcessLocked(ApplicationInfo info) { 19620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return mBadProcesses.get(info.processName, info.uid) != null; 19720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 19820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 19920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void clearBadProcessLocked(ApplicationInfo info) { 20020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mBadProcesses.remove(info.processName, info.uid); 20120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 20220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 20320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void resetProcessCrashTimeLocked(ApplicationInfo info) { 20420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimes.remove(info.processName, info.uid); 20520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 20620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 20720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void resetProcessCrashTimeLocked(boolean resetEntireUser, int appId, int userId) { 20820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ArrayMap<String, SparseArray<Long>> pmap = mProcessCrashTimes.getMap(); 20920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int ip = pmap.size() - 1; ip >= 0; ip--) { 21020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos SparseArray<Long> ba = pmap.valueAt(ip); 21120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i = ba.size() - 1; i >= 0; i--) { 21220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean remove = false; 21320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final int entUid = ba.keyAt(i); 21420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!resetEntireUser) { 21520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (userId == UserHandle.USER_ALL) { 21620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (UserHandle.getAppId(entUid) == appId) { 21720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos remove = true; 21820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 21920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 22020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (entUid == UserHandle.getUid(userId, appId)) { 22120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos remove = true; 22220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 22320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 22420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (UserHandle.getUserId(entUid) == userId) { 22520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos remove = true; 22620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 22720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (remove) { 22820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ba.removeAt(i); 22920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 23020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 23120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (ba.size() == 0) { 23220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pmap.removeAt(ip); 23320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 23420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 23520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 23620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 23720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void loadAppsNotReportingCrashesFromConfigLocked(String appsNotReportingCrashesConfig) { 23820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (appsNotReportingCrashesConfig != null) { 23920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String[] split = appsNotReportingCrashesConfig.split(","); 24020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (split.length > 0) { 24120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mAppsNotReportingCrashes = new ArraySet<>(); 24220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Collections.addAll(mAppsNotReportingCrashes, split); 24320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 24420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 24520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 24620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 24720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void killAppAtUserRequestLocked(ProcessRecord app, Dialog fromDialog) { 24820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.crashing = false; 24920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.crashingReport = null; 25020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notResponding = false; 25120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notRespondingReport = null; 25220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.anrDialog == fromDialog) { 25320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.anrDialog = null; 25420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 25520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.waitDialog == fromDialog) { 25620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.waitDialog = null; 25720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 25820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.pid > 0 && app.pid != MY_PID) { 25920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos handleAppCrashLocked(app, "user-terminated" /*reason*/, 26020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos null /*shortMsg*/, null /*longMsg*/, null /*stackTrace*/, null /*data*/); 26120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.kill("user request after error", true); 26220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 26320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 26420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 26520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void scheduleAppCrashLocked(int uid, int initialPid, String packageName, 26620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String message) { 26720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ProcessRecord proc = null; 26820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 26920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Figure out which process to kill. We don't trust that initialPid 27020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // still has any relation to current pids, so must scan through the 27120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // list. 27220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 27320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService.mPidsSelfLocked) { 27420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i=0; i<mService.mPidsSelfLocked.size(); i++) { 27520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ProcessRecord p = mService.mPidsSelfLocked.valueAt(i); 27620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (p.uid != uid) { 27720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos continue; 27820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 27920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (p.pid == initialPid) { 28020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos proc = p; 28120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos break; 28220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 28320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (p.pkgList.containsKey(packageName)) { 28420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos proc = p; 28520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 28620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 28720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 28820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 28920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (proc == null) { 29020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "crashApplication: nothing for uid=" + uid 29120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos + " initialPid=" + initialPid 29220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos + " packageName=" + packageName); 29320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 29420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 29520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 2965719028766f51512beffa623db7ee682851570a0Joe Onorato proc.scheduleCrash(message); 29720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 29820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 29920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 30020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Bring up the "unexpected error" dialog box for a crashing app. 30120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Deal with edge cases (intercepts from instrumented applications, 30220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * ActivityController, error intent receivers, that sort of thing). 30320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param r the application crashing 30420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param crashInfo describing the failure 30520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 30620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void crashApplication(ProcessRecord r, ApplicationErrorReport.CrashInfo crashInfo) { 30720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long timeMillis = System.currentTimeMillis(); 30820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String shortMsg = crashInfo.exceptionClassName; 30920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String longMsg = crashInfo.exceptionMessage; 31020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String stackTrace = crashInfo.stackTrace; 31120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (shortMsg != null && longMsg != null) { 31220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos longMsg = shortMsg + ": " + longMsg; 31320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (shortMsg != null) { 31420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos longMsg = shortMsg; 31520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 31620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 31720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrorResult result = new AppErrorResult(); 31820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos TaskRecord task; 31920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 32020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mService.mController != null) { 32120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 32220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String name = r != null ? r.processName : null; 32320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int pid = r != null ? r.pid : Binder.getCallingPid(); 32420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int uid = r != null ? r.info.uid : Binder.getCallingUid(); 32520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!mService.mController.appCrashed(name, pid, 32620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos shortMsg, longMsg, timeMillis, crashInfo.stackTrace)) { 32720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if ("1".equals(SystemProperties.get(SYSTEM_DEBUGGABLE, "0")) 32820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos && "Native crash".equals(crashInfo.exceptionClassName)) { 32920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "Skip killing native crashed app " + name 33020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos + "(" + pid + ") during testing"); 33120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 33220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "Force-killing crashed app " + name 33320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos + " at watcher's request"); 33420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r != null) { 33520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos r.kill("crash", true); 33620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 33720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Huh. 33820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Process.killProcess(pid); 33920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityManagerService.killProcessGroup(uid, pid); 34020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 34120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 34220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 34320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 34420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (RemoteException e) { 34520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mController = null; 34620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Watchdog.getInstance().setActivityController(null); 34720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 34820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 34920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 35020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final long origId = Binder.clearCallingIdentity(); 35120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 35220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // If this process is running instrumentation, finish it. 35320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r != null && r.instrumentationClass != null) { 35420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "Error in app " + r.processName 35520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos + " running instrumentation " + r.instrumentationClass + ":"); 35620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (shortMsg != null) Slog.w(TAG, " " + shortMsg); 35720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (longMsg != null) Slog.w(TAG, " " + longMsg); 35820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Bundle info = new Bundle(); 35920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.putString("shortMsg", shortMsg); 36020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.putString("longMsg", longMsg); 36120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.finishInstrumentationLocked(r, Activity.RESULT_CANCELED, info); 36220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Binder.restoreCallingIdentity(origId); 36320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 36420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 36520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 36620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Log crash in battery stats. 36720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r != null) { 36820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mBatteryStatsService.noteProcessCrash(r.processName, r.uid); 36920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 37020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 37120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrorDialog.Data data = new AppErrorDialog.Data(); 37220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data.result = result; 37320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data.proc = r; 37420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 37520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // If we can't identify the process or it's already exceeded its crash quota, 37620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // quit right away without showing a crash dialog. 37720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r == null || !makeAppCrashingLocked(r, shortMsg, longMsg, stackTrace, data)) { 37820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Binder.restoreCallingIdentity(origId); 37920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 38020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 38120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 38220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Message msg = Message.obtain(); 38320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.what = ActivityManagerService.SHOW_ERROR_UI_MSG; 38420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 38520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos task = data.task; 38620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.obj = data; 38720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mUiHandler.sendMessage(msg); 38820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 38920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Binder.restoreCallingIdentity(origId); 39020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 39120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 39220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int res = result.get(); 39320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 39420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent appErrorIntent = null; 39520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final long ident = Binder.clearCallingIdentity(); 39620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 3979046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos MetricsLogger.action(mContext, MetricsProto.MetricsEvent.ACTION_APP_CRASH, res); 3989046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos if (res == AppErrorDialog.TIMEOUT) { 3999046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos res = AppErrorDialog.FORCE_QUIT; 4009046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos } 40120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res == AppErrorDialog.RESET) { 40220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String[] packageList = r.getPackageList(); 40320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (packageList != null) { 40420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos PackageManager pm = mContext.getPackageManager(); 40520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final Semaphore s = new Semaphore(0); 40620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i = 0; i < packageList.length; i++) { 40720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (i < packageList.length - 1) { 40820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pm.deleteApplicationCacheFiles(packageList[i], null); 40920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 41020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos pm.deleteApplicationCacheFiles(packageList[i], 41120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos new IPackageDataObserver.Stub() { 41220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos @Override 41320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos public void onRemoveCompleted(String packageName, 41420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean succeeded) { 41520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos s.release(); 41620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 41720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos }); 41820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 41920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Wait until cache has been cleared before we restart. 42020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 42120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos s.acquire(); 42220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (InterruptedException e) { 42320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 42420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 42520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 42620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 42720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // If there was nothing to reset, just restart; 42820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos res = AppErrorDialog.RESTART; 42920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 43020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 43120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res == AppErrorDialog.MUTE) { 43220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos stopReportingCrashesLocked(r); 43320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 43420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res == AppErrorDialog.RESTART) { 43520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.removeProcessLocked(r, false, true, "crash"); 43620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (task != null) { 43720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 43820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.startActivityFromRecents(task.taskId, 43920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityOptions.makeBasic().toBundle()); 44020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (IllegalArgumentException e) { 44120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Hmm, that didn't work, app might have crashed before creating a 44220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // recents entry. Let's see if we have a safe-to-restart intent. 44320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (task.intent.getCategories().contains( 44420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent.CATEGORY_LAUNCHER)) { 44520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.startActivityInPackage(task.mCallingUid, 44620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos task.mCallingPackage, task.intent, 44720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos null, null, null, 0, 0, 44820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityOptions.makeBasic().toBundle(), 44920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos task.userId, null, null); 45020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 45120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 45220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 45320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 45420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res == AppErrorDialog.FORCE_QUIT) { 45520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long orig = Binder.clearCallingIdentity(); 45620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 45720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Kill it with fire! 45820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.handleAppCrashLocked(r); 45920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!r.persistent) { 46020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.removeProcessLocked(r, false, false, "crash"); 46120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.resumeFocusedStackTopActivityLocked(); 46220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 46320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } finally { 46420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Binder.restoreCallingIdentity(orig); 46520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 46620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 46720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res == AppErrorDialog.FORCE_QUIT_AND_REPORT) { 46820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos appErrorIntent = createAppErrorIntentLocked(r, timeMillis, crashInfo); 46920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 47020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r != null && !r.isolated && res != AppErrorDialog.RESTART) { 47120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // XXX Can't keep track of crash time for isolated processes, 47220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // since they don't have a persistent identity. 47320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimes.put(r.info.processName, r.uid, 47420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos SystemClock.uptimeMillis()); 47520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 47620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 47720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } finally { 47820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Binder.restoreCallingIdentity(ident); 47920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 48020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 48120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (appErrorIntent != null) { 48220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 48320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mContext.startActivityAsUser(appErrorIntent, new UserHandle(r.userId)); 48420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (ActivityNotFoundException e) { 48520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "bug report receiver dissappeared", e); 48620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 48720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 48820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 48920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 49020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private boolean makeAppCrashingLocked(ProcessRecord app, 49120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String shortMsg, String longMsg, String stackTrace, AppErrorDialog.Data data) { 49220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.crashing = true; 49320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.crashingReport = generateProcessError(app, 49420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityManager.ProcessErrorStateInfo.CRASHED, null, shortMsg, longMsg, stackTrace); 49520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos startAppProblemLocked(app); 49620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.stopFreezingAllLocked(); 49720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return handleAppCrashLocked(app, "force-crash" /*reason*/, shortMsg, longMsg, stackTrace, 49820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data); 49920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 50020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 50120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void startAppProblemLocked(ProcessRecord app) { 50220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // If this app is not running under the current user, then we 50320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // can't give it a report button because that would require 50420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // launching the report UI under a different user. 50520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.errorReportReceiver = null; 50620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 50720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int userId : mService.mUserController.getCurrentProfileIdsLocked()) { 50820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.userId == userId) { 50920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.errorReportReceiver = ApplicationErrorReport.getErrorReportReceiver( 51020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mContext, app.info.packageName, app.info.flags); 51120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 51220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 51320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.skipCurrentReceiverLocked(app); 51420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 51520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 51620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 51720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Generate a process error record, suitable for attachment to a ProcessRecord. 51820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * 51920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param app The ProcessRecord in which the error occurred. 52020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param condition Crashing, Application Not Responding, etc. Values are defined in 52120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * ActivityManager.AppErrorStateInfo 52220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param activity The activity associated with the crash, if known. 52320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param shortMsg Short message describing the crash. 52420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param longMsg Long message describing the crash. 52520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @param stackTrace Full crash stack trace, may be null. 52620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * 52720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * @return Returns a fully-formed AppErrorStateInfo record. 52820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 52920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private ActivityManager.ProcessErrorStateInfo generateProcessError(ProcessRecord app, 53020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int condition, String activity, String shortMsg, String longMsg, String stackTrace) { 53120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityManager.ProcessErrorStateInfo report = new ActivityManager.ProcessErrorStateInfo(); 53220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 53320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.condition = condition; 53420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.processName = app.processName; 53520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.pid = app.pid; 53620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.uid = app.info.uid; 53720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.tag = activity; 53820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.shortMsg = shortMsg; 53920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.longMsg = longMsg; 54020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.stackTrace = stackTrace; 54120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 54220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return report; 54320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 54420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 54520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent createAppErrorIntentLocked(ProcessRecord r, 54620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long timeMillis, ApplicationErrorReport.CrashInfo crashInfo) { 54720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ApplicationErrorReport report = createAppErrorReportLocked(r, timeMillis, crashInfo); 54820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (report == null) { 54920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return null; 55020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 55120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent result = new Intent(Intent.ACTION_APP_ERROR); 55220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos result.setComponent(r.errorReportReceiver); 55320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos result.putExtra(Intent.EXTRA_BUG_REPORT, report); 55420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos result.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 55520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return result; 55620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 55720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 55820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private ApplicationErrorReport createAppErrorReportLocked(ProcessRecord r, 55920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long timeMillis, ApplicationErrorReport.CrashInfo crashInfo) { 56020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r.errorReportReceiver == null) { 56120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return null; 56220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 56320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 56420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!r.crashing && !r.notResponding && !r.forceCrashReport) { 56520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return null; 56620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 56720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 56820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ApplicationErrorReport report = new ApplicationErrorReport(); 56920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.packageName = r.info.packageName; 57020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.installerPackageName = r.errorReportReceiver.getPackageName(); 57120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.processName = r.processName; 57220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.time = timeMillis; 57320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.systemApp = (r.info.flags & ApplicationInfo.FLAG_SYSTEM) != 0; 57420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 57520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r.crashing || r.forceCrashReport) { 57620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.type = ApplicationErrorReport.TYPE_CRASH; 57720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.crashInfo = crashInfo; 57820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (r.notResponding) { 57920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.type = ApplicationErrorReport.TYPE_ANR; 58020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.anrInfo = new ApplicationErrorReport.AnrInfo(); 58120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 58220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.anrInfo.activity = r.notRespondingReport.tag; 58320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.anrInfo.cause = r.notRespondingReport.shortMsg; 58420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos report.anrInfo.info = r.notRespondingReport.longMsg; 58520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 58620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 58720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return report; 58820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 58920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 59020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean handleAppCrashLocked(ProcessRecord app, String reason, 59120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String shortMsg, String longMsg, String stackTrace, AppErrorDialog.Data data) { 59220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long now = SystemClock.uptimeMillis(); 59320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 59420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Long crashTime; 59520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Long crashTimePersistent; 59620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!app.isolated) { 59720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos crashTime = mProcessCrashTimes.get(app.info.processName, app.uid); 59820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos crashTimePersistent = mProcessCrashTimesPersistent.get(app.info.processName, app.uid); 59920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 60020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos crashTime = crashTimePersistent = null; 60120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 60220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (crashTime != null && now < crashTime+ProcessList.MIN_CRASH_INTERVAL) { 60320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // This process loses! 60420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "Process " + app.info.processName 60520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos + " has crashed too many times: killing!"); 60620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos EventLog.writeEvent(EventLogTags.AM_PROCESS_CRASHED_TOO_MUCH, 60720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.userId, app.info.processName, app.uid); 60820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.handleAppCrashLocked(app); 60920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!app.persistent) { 61020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // We don't want to start this process again until the user 61120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // explicitly does so... but for persistent process, we really 61220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // need to keep it running. If a persistent process is actually 61320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // repeatedly crashing, then badness for everyone. 61420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos EventLog.writeEvent(EventLogTags.AM_PROC_BAD, app.userId, app.uid, 61520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.info.processName); 61620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!app.isolated) { 61720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // XXX We don't have a way to mark isolated processes 61820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // as bad, since they don't have a peristent identity. 61920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mBadProcesses.put(app.info.processName, app.uid, 62020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos new BadProcessInfo(now, shortMsg, longMsg, stackTrace)); 62120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimes.remove(app.info.processName, app.uid); 62220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 62320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.bad = true; 62420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.removed = true; 62520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Don't let services in this process be restarted and potentially 62620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // annoy the user repeatedly. Unless it is persistent, since those 62720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // processes run critical code. 62820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.removeProcessLocked(app, false, false, "crash"); 62920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.resumeFocusedStackTopActivityLocked(); 63020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return false; 63120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 63220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.resumeFocusedStackTopActivityLocked(); 63320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 63420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos TaskRecord affectedTask = 63520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mStackSupervisor.finishTopRunningActivityLocked(app, reason); 63620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (data != null) { 63720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data.task = affectedTask; 63820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 63920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (data != null && crashTimePersistent != null 64020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos && now < crashTimePersistent + ProcessList.MIN_CRASH_INTERVAL) { 64120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos data.repeating = true; 64220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 64320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 64420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 64520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Bump up the crash count of any services currently running in the proc. 64620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i=app.services.size()-1; i>=0; i--) { 64720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Any services running in the application need to be placed 64820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // back in the pending list. 64920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ServiceRecord sr = app.services.valueAt(i); 65020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos sr.crashCount++; 65120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 65220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 65320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // If the crashing process is what we consider to be the "home process" and it has been 65420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // replaced by a third-party app, clear the package preferred activities from packages 65520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // with a home activity running in the process to prevent a repeatedly crashing app 65620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // from blocking the user to manually clear the list. 65720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ArrayList<ActivityRecord> activities = app.activities; 65820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app == mService.mHomeProcess && activities.size() > 0 65920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos && (mService.mHomeProcess.info.flags & ApplicationInfo.FLAG_SYSTEM) == 0) { 66020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int activityNdx = activities.size() - 1; activityNdx >= 0; --activityNdx) { 66120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ActivityRecord r = activities.get(activityNdx); 66220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r.isHomeActivity()) { 66320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Log.i(TAG, "Clearing package preferred activities from " + r.packageName); 66420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 66520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityThread.getPackageManager() 66620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos .clearPackagePreferredActivities(r.packageName); 66720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (RemoteException c) { 66820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // pm is in same process, this will never happen. 66920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 67020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 67120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 67220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 67320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 67420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!app.isolated) { 67520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // XXX Can't keep track of crash times for isolated processes, 67620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // because they don't have a perisistent identity. 67720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimes.put(app.info.processName, app.uid, now); 67820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mProcessCrashTimesPersistent.put(app.info.processName, app.uid, now); 67920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 68020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 68120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (app.crashHandler != null) mService.mHandler.post(app.crashHandler); 68220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return true; 68320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 68420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 68520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void handleShowAppErrorUi(Message msg) { 68620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrorDialog.Data data = (AppErrorDialog.Data) msg.obj; 68720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean showBackground = Settings.Secure.getInt(mContext.getContentResolver(), 68820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Settings.Secure.ANR_SHOW_BACKGROUND, 0) != 0; 68920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 69020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ProcessRecord proc = data.proc; 69120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos AppErrorResult res = data.result; 69220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (proc != null && proc.crashDialog != null) { 69320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.e(TAG, "App already has crash dialog: " + proc); 69420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res != null) { 6959046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos res.set(AppErrorDialog.ALREADY_SHOWING); 69620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 69720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 69820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 69920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean isBackground = (UserHandle.getAppId(proc.uid) 70020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos >= Process.FIRST_APPLICATION_UID 70120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos && proc.pid != MY_PID); 70220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int userId : mService.mUserController.getCurrentProfileIdsLocked()) { 70320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos isBackground &= (proc.userId != userId); 70420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 70520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (isBackground && !showBackground) { 70620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.w(TAG, "Skipping crash dialog of " + proc + ": background"); 70720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res != null) { 7089046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos res.set(AppErrorDialog.BACKGROUND_USER); 70920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 71020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 71120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 71220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final boolean crashSilenced = mAppsNotReportingCrashes != null && 71320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mAppsNotReportingCrashes.contains(proc.info.packageName); 71420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mService.canShowErrorDialogs() && !crashSilenced) { 715445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver proc.crashDialog = new AppErrorDialog(mContext, mService, data); 71620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 71720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // The device is asleep, so just pretend that the user 71820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // saw a crash dialog and hit "force quit". 71920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res != null) { 7209046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos res.set(AppErrorDialog.CANT_SHOW); 72120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 72220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 72320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 724445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver // If we've created a crash dialog, show it without the lock held 725445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver if(data.proc.crashDialog != null) { 726445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver data.proc.crashDialog.show(); 727445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver } 72820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 72920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 73020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void stopReportingCrashesLocked(ProcessRecord proc) { 73120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mAppsNotReportingCrashes == null) { 73220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mAppsNotReportingCrashes = new ArraySet<>(); 73320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 73420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mAppsNotReportingCrashes.add(proc.info.packageName); 73520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 73620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 73720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final void appNotResponding(ProcessRecord app, ActivityRecord activity, 73820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityRecord parent, boolean aboveSystem, final String annotation) { 73920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ArrayList<Integer> firstPids = new ArrayList<Integer>(5); 74020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos SparseArray<Boolean> lastPids = new SparseArray<Boolean>(20); 74120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 74220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mService.mController != null) { 74320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 74420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // 0 == continue, -1 = kill process immediately 745a85a2c63f191ae8c567ba6845c063cbe3dd750fcAdrian Roos int res = mService.mController.appEarlyNotResponding( 746a85a2c63f191ae8c567ba6845c063cbe3dd750fcAdrian Roos app.processName, app.pid, annotation); 74720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res < 0 && app.pid != MY_PID) { 74820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.kill("anr", true); 74920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 75020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (RemoteException e) { 75120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mController = null; 75220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Watchdog.getInstance().setActivityController(null); 75320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 75420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 75520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 75620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos long anrTime = SystemClock.uptimeMillis(); 75720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (ActivityManagerService.MONITOR_CPU_USAGE) { 75820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.updateCpuStatsNow(); 75920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 76020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 76120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 76220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // PowerManager.reboot() can block for a long time, so ignore ANRs while shutting down. 76320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mService.mShuttingDown) { 76420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.i(TAG, "During shutdown skipping ANR: " + app + " " + annotation); 76520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 76620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (app.notResponding) { 76720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.i(TAG, "Skipping duplicate ANR: " + app + " " + annotation); 76820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 76920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else if (app.crashing) { 77020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.i(TAG, "Crashing app skipping ANR: " + app + " " + annotation); 77120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 77220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 77320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 77420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // In case we come through here for the same app before completing 77520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // this one, mark as anring now so we will bail out. 77620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notResponding = true; 77720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 77820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Log the ANR to the event log. 77920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos EventLog.writeEvent(EventLogTags.AM_ANR, app.userId, app.pid, 78020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.processName, app.info.flags, annotation); 78120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 78220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Dump thread traces as quickly as we can, starting with "interesting" processes. 78320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos firstPids.add(app.pid); 78420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 78520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int parentPid = app.pid; 78620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (parent != null && parent.app != null && parent.app.pid > 0) { 78720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos parentPid = parent.app.pid; 78820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 78920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (parentPid != app.pid) firstPids.add(parentPid); 79020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 79120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (MY_PID != app.pid && MY_PID != parentPid) firstPids.add(MY_PID); 79220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 79320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos for (int i = mService.mLruProcesses.size() - 1; i >= 0; i--) { 79420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ProcessRecord r = mService.mLruProcesses.get(i); 79520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r != null && r.thread != null) { 79620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int pid = r.pid; 79720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (pid > 0 && pid != app.pid && pid != parentPid && pid != MY_PID) { 79820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (r.persistent) { 79920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos firstPids.add(pid); 8009369efdf6a43d8fa0f82dcae651c76b85a5ea0adDianne Hackborn if (DEBUG_ANR) Slog.i(TAG, "Adding persistent proc: " + r); 80120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 80220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos lastPids.put(pid, Boolean.TRUE); 8039369efdf6a43d8fa0f82dcae651c76b85a5ea0adDianne Hackborn if (DEBUG_ANR) Slog.i(TAG, "Adding ANR proc: " + r); 80420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 80520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 80620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 80720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 80820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 80920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 81020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Log the ANR to the main log. 81120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos StringBuilder info = new StringBuilder(); 81220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.setLength(0); 81320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("ANR in ").append(app.processName); 81420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (activity != null && activity.shortComponentName != null) { 81520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append(" (").append(activity.shortComponentName).append(")"); 81620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 81720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("\n"); 81820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("PID: ").append(app.pid).append("\n"); 81920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (annotation != null) { 82020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("Reason: ").append(annotation).append("\n"); 82120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 82220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (parent != null && parent != activity) { 82320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append("Parent: ").append(parent.shortComponentName).append("\n"); 82420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 82520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 82620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final ProcessCpuTracker processCpuTracker = new ProcessCpuTracker(true); 82720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 82820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos File tracesFile = mService.dumpStackTraces(true, firstPids, processCpuTracker, lastPids, 82920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos NATIVE_STACKS_OF_INTEREST); 83020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 83120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String cpuInfo = null; 83220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (ActivityManagerService.MONITOR_CPU_USAGE) { 83320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.updateCpuStatsNow(); 83420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService.mProcessCpuTracker) { 83520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos cpuInfo = mService.mProcessCpuTracker.printCurrentState(anrTime); 83620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 83720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append(processCpuTracker.printCurrentLoad()); 83820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append(cpuInfo); 83920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 84020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 84120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.append(processCpuTracker.printCurrentState(anrTime)); 84220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 84320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.e(TAG, info.toString()); 84420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (tracesFile == null) { 84520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // There is no trace file, so dump (only) the alleged culprit's threads to the log 84620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Process.sendSignal(app.pid, Process.SIGNAL_QUIT); 84720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 84820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 84920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.addErrorToDropBox("anr", app, app.processName, activity, parent, annotation, 85020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos cpuInfo, tracesFile, null); 85120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 85220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mService.mController != null) { 85320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos try { 85420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // 0 == show dialog, 1 = keep waiting, -1 = kill process immediately 85520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos int res = mService.mController.appNotResponding( 85620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.processName, app.pid, info.toString()); 85720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res != 0) { 85820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (res < 0 && app.pid != MY_PID) { 85920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.kill("anr", true); 86020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 86120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 86220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mServices.scheduleServiceTimeoutLocked(app); 86320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 86420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 86520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 86620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 86720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } catch (RemoteException e) { 86820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mController = null; 86920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Watchdog.getInstance().setActivityController(null); 87020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 87120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 87220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 87320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Unless configured otherwise, swallow ANRs in background processes & kill the process. 87420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos boolean showBackground = Settings.Secure.getInt(mContext.getContentResolver(), 87520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Settings.Secure.ANR_SHOW_BACKGROUND, 0) != 0; 87620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 87720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 87820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mBatteryStatsService.noteProcessAnr(app.processName, app.uid); 87920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 88020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!showBackground && !app.isInterestingToUserLocked() && app.pid != MY_PID) { 88120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.kill("bg anr", true); 88220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 88320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 88420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 88520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Set the app's notResponding state, and look up the errorReportReceiver 88620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos makeAppNotRespondingLocked(app, 88720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos activity != null ? activity.shortComponentName : null, 88820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos annotation != null ? "ANR " + annotation : "ANR", 88920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos info.toString()); 89020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 89120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Bring up the infamous App Not Responding dialog 89220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Message msg = Message.obtain(); 89320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos HashMap<String, Object> map = new HashMap<String, Object>(); 89420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.what = ActivityManagerService.SHOW_NOT_RESPONDING_UI_MSG; 89520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.obj = map; 89620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.arg1 = aboveSystem ? 1 : 0; 89720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos map.put("app", app); 89820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (activity != null) { 89920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos map.put("activity", activity); 90020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 90120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 90220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.mUiHandler.sendMessage(msg); 90320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 90420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 90520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 90620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos private void makeAppNotRespondingLocked(ProcessRecord app, 90720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos String activity, String shortMsg, String longMsg) { 90820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notResponding = true; 90920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.notRespondingReport = generateProcessError(app, 91020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ActivityManager.ProcessErrorStateInfo.NOT_RESPONDING, 91120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos activity, shortMsg, longMsg, null); 91220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos startAppProblemLocked(app); 91320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos app.stopFreezingAllLocked(); 91420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 91520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 91620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos void handleShowAnrUi(Message msg) { 917445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver Dialog d = null; 91820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos synchronized (mService) { 91920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos HashMap<String, Object> data = (HashMap<String, Object>) msg.obj; 92020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos ProcessRecord proc = (ProcessRecord)data.get("app"); 92120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (proc != null && proc.anrDialog != null) { 92220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Slog.e(TAG, "App already has anr dialog: " + proc); 9239046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos MetricsLogger.action(mContext, MetricsProto.MetricsEvent.ACTION_APP_ANR, 9249046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos AppNotRespondingDialog.ALREADY_SHOWING); 92520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos return; 92620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 92720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 92820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos Intent intent = new Intent("android.intent.action.ANR"); 92920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (!mService.mProcessesReady) { 93020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY 93120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos | Intent.FLAG_RECEIVER_FOREGROUND); 93220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 93320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.broadcastIntentLocked(null, null, intent, 93420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos null, null, 0, null, null, null, AppOpsManager.OP_NONE, 93520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos null, false, false, MY_PID, Process.SYSTEM_UID, 0 /* TODO: Verify */); 93620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 93720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos if (mService.canShowErrorDialogs()) { 938445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver d = new AppNotRespondingDialog(mService, 93920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mContext, proc, (ActivityRecord)data.get("activity"), 94020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos msg.arg1 != 0); 94120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos proc.anrDialog = d; 94220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } else { 9439046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos MetricsLogger.action(mContext, MetricsProto.MetricsEvent.ACTION_APP_ANR, 9449046222cb2b1bd57278ddbf71d9f628f8dd254aeAdrian Roos AppNotRespondingDialog.CANT_SHOW); 94520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos // Just kill the app if there is no dialog to be shown. 94620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos mService.killAppAtUsersRequest(proc, null); 94720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 94820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 949445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver // If we've created a crash dialog, show it without the lock held 950445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver if (d != null) { 951445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver d.show(); 952445fd2afe9336cecf76e41d78aa0b6f3b7053700Phil Weaver } 95320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 95420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 95520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos /** 95620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos * Information about a process that is currently marked as bad. 95720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos */ 95820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos static final class BadProcessInfo { 95920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos BadProcessInfo(long time, String shortMsg, String longMsg, String stack) { 96020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos this.time = time; 96120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos this.shortMsg = shortMsg; 96220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos this.longMsg = longMsg; 96320d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos this.stack = stack; 96420d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 96520d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 96620d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final long time; 96720d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String shortMsg; 96820d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String longMsg; 96920d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos final String stack; 97020d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos } 97120d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos 97220d7df3c3ff0000678a208b25fcf7ddf90c5abe4Adrian Roos} 973