diff options
Diffstat (limited to 'services/java/com/android/server/am/ActivityManagerService.java')
| -rw-r--r-- | services/java/com/android/server/am/ActivityManagerService.java | 60 |
1 files changed, 51 insertions, 9 deletions
diff --git a/services/java/com/android/server/am/ActivityManagerService.java b/services/java/com/android/server/am/ActivityManagerService.java index 9be0d17..164e7b7 100644 --- a/services/java/com/android/server/am/ActivityManagerService.java +++ b/services/java/com/android/server/am/ActivityManagerService.java @@ -457,6 +457,23 @@ public final class ActivityManagerService extends ActivityManagerNative final ProcessMap<Long> mProcessCrashTimes = new ProcessMap<Long>(); /** + * Information about a process that is currently marked as bad. + */ + static final class BadProcessInfo { + BadProcessInfo(long time, String shortMsg, String longMsg, String stack) { + this.time = time; + this.shortMsg = shortMsg; + this.longMsg = longMsg; + this.stack = stack; + } + + final long time; + final String shortMsg; + final String longMsg; + final String stack; + } + + /** * Set of applications that we consider to be bad, and will reject * incoming broadcasts from (which the user has no control over). * Processes are added to this set when they have crashed twice within @@ -464,7 +481,7 @@ public final class ActivityManagerService extends ActivityManagerNative * later restarted (hopefully due to some user action). The value is the * time it was added to the list. */ - final ProcessMap<Long> mBadProcesses = new ProcessMap<Long>(); + final ProcessMap<BadProcessInfo> mBadProcesses = new ProcessMap<BadProcessInfo>(); /** * All of the processes we currently have running organized by pid. @@ -9418,7 +9435,7 @@ public final class ActivityManagerService extends ActivityManagerNative ActivityManager.ProcessErrorStateInfo.CRASHED, null, shortMsg, longMsg, stackTrace); startAppProblemLocked(app); app.stopFreezingAllLocked(); - return handleAppCrashLocked(app); + return handleAppCrashLocked(app, shortMsg, longMsg, stackTrace); } private void makeAppNotRespondingLocked(ProcessRecord app, @@ -9473,13 +9490,14 @@ public final class ActivityManagerService extends ActivityManagerNative app.waitDialog = null; } if (app.pid > 0 && app.pid != MY_PID) { - handleAppCrashLocked(app); + handleAppCrashLocked(app, null, null, null); killUnneededProcessLocked(app, "user request after error"); } } } - private boolean handleAppCrashLocked(ProcessRecord app) { + private boolean handleAppCrashLocked(ProcessRecord app, String shortMsg, String longMsg, + String stackTrace) { if (mHeadless) { Log.e(TAG, "handleAppCrashLocked: " + app.processName); return false; @@ -9509,7 +9527,8 @@ public final class ActivityManagerService extends ActivityManagerNative if (!app.isolated) { // XXX We don't have a way to mark isolated processes // as bad, since they don't have a peristent identity. - mBadProcesses.put(app.info.processName, app.uid, now); + mBadProcesses.put(app.info.processName, app.uid, + new BadProcessInfo(now, shortMsg, longMsg, stackTrace)); mProcessCrashTimes.remove(app.info.processName, app.uid); } app.bad = true; @@ -10771,11 +10790,11 @@ public final class ActivityManagerService extends ActivityManagerNative if (mBadProcesses.getMap().size() > 0) { boolean printed = false; - final ArrayMap<String, SparseArray<Long>> pmap = mBadProcesses.getMap(); + final ArrayMap<String, SparseArray<BadProcessInfo>> pmap = mBadProcesses.getMap(); final int NP = pmap.size(); for (int ip=0; ip<NP; ip++) { String pname = pmap.keyAt(ip); - SparseArray<Long> uids = pmap.valueAt(ip); + SparseArray<BadProcessInfo> uids = pmap.valueAt(ip); final int N = uids.size(); for (int i=0; i<N; i++) { int puid = uids.keyAt(i); @@ -10790,10 +10809,33 @@ public final class ActivityManagerService extends ActivityManagerNative pw.println(" Bad processes:"); printedAnything = true; } + BadProcessInfo info = uids.valueAt(i); pw.print(" Bad process "); pw.print(pname); pw.print(" uid "); pw.print(puid); - pw.print(": crashed at time "); - pw.println(uids.valueAt(i)); + pw.print(": crashed at time "); pw.println(info.time); + if (info.shortMsg != null) { + pw.print(" Short msg: "); pw.println(info.shortMsg); + } + if (info.longMsg != null) { + pw.print(" Long msg: "); pw.println(info.longMsg); + } + if (info.stack != null) { + pw.println(" Stack:"); + int lastPos = 0; + for (int pos=0; pos<info.stack.length(); pos++) { + if (info.stack.charAt(pos) == '\n') { + pw.print(" "); + pw.write(info.stack, lastPos, pos-lastPos); + pw.println(); + lastPos = pos+1; + } + } + if (lastPos < info.stack.length()) { + pw.print(" "); + pw.write(info.stack, lastPos, info.stack.length()-lastPos); + pw.println(); + } + } } } } |