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Merge "DO NOT MERGE: Fix deadlock in AcitivityManagerService." into lmp-dev

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This commit is contained in:
Sudheer Shanka
2016-09-19 20:01:47 +00:00
committed by Android (Google) Code Review
parent 3532f10fcb 2d608378f4
commit b358ee3558
1 changed files with 12 additions and 9 deletions
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21
services/core/java/com/android/server/am/ActivityManagerService.java
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@@ -3256,16 +3256,19 @@ public final class ActivityManagerService extends ActivityManagerNative
app.killed = false;
app.killedByAm = false;
checkTime(startTime, "startProcess: starting to update pids map");
ProcessRecord oldApp;
synchronized (mPidsSelfLocked) {
oldApp = mPidsSelfLocked.get(startResult.pid);
}
// If there is already an app occupying that pid that hasn't been cleaned up
if (oldApp != null && !app.isolated) {
// Clean up anything relating to this pid first
Slog.w(TAG, "Reusing pid " + startResult.pid
+ " while app is still mapped to it");
cleanUpApplicationRecordLocked(oldApp, false, false, -1,
true /*replacingPid*/);
}
synchronized (mPidsSelfLocked) {
ProcessRecord oldApp;
// If there is already an app occupying that pid that hasn't been cleaned up
if ((oldApp = mPidsSelfLocked.get(startResult.pid)) != null && !app.isolated) {
// Clean up anything relating to this pid first
Slog.w(TAG, "Reusing pid " + startResult.pid
+ " while app is still mapped to it");
cleanUpApplicationRecordLocked(oldApp, false, false, -1,
true /*replacingPid*/);
}
this.mPidsSelfLocked.put(startResult.pid, app);
if (isActivityProcess) {
Message msg = mHandler.obtainMessage(PROC_START_TIMEOUT_MSG);