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am a4fd0078: Clear preferred activities when home process crashes

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Merge commit 'a4fd0078d138b433d2250a74833ee3cc6424143a' into gingerbread-plus-aosp

* commit 'a4fd0078d138b433d2250a74833ee3cc6424143a':
  Clear preferred activities when home process crashes
This commit is contained in:
Mattias Larsson
2010-07-30 08:45:05 -07:00
committed by Android Git Automerger
parent eb248a58fa a4fd0078d1
commit 85673d9168
1 changed files with 22 additions and 1 deletions
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23
services/java/com/android/server/am/ActivityManagerService.java
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@@ -6044,7 +6044,28 @@ public final class ActivityManagerService extends ActivityManagerNative implemen
sr.crashCount++;
}
}
// If the crashing process is what we consider to be the "home process" and it has been
// replaced by a third-party app, clear the package preferred activities from packages
// with a home activity running in the process to prevent a repeatedly crashing app
// from blocking the user to manually clear the list.
if (app == mHomeProcess && mHomeProcess.activities.size() > 0
&& (mHomeProcess.info.flags & ApplicationInfo.FLAG_SYSTEM) == 0) {
Iterator it = mHomeProcess.activities.iterator();
while (it.hasNext()) {
HistoryRecord r = (HistoryRecord)it.next();
if (r.isHomeActivity) {
Log.i(TAG, "Clearing package preferred activities from " + r.packageName);
try {
ActivityThread.getPackageManager()
.clearPackagePreferredActivities(r.packageName);
} catch (RemoteException c) {
// pm is in same process, this will never happen.
}
}
}
}
mProcessCrashTimes.put(app.info.processName, app.info.uid, now);
return true;
}