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Commit a2e386b3 authored by Amith Yamasani's avatar Amith Yamasani
Browse files

Don't send BOOT_COMPLETED to app in restricted backup mode 

If the app is being started for a backup or restore operation,
don't send it the BOOT_COMPLETED broadcasts even if currently
in the package STOPPED state. This prevents some apps from
crashing because they don't properly handle getting broadcasts
during a backup or restore.

Bug: 362516211
Test: Install a previously backed up app and ensure restore works
Flag: EXEMPT bugfix

Change-Id: Iddb40c1398f49dd72cbcb730b9cfb48aaca98e2c
parent 786b2387

services/core/java/com/android/server/am/ActivityManagerService.java

+5 −2
Original line number Diff line number Diff line
@@ -4772,7 +4772,7 @@ public class ActivityManagerService extends IActivityManager.Stub 
            if (!mConstants.mEnableWaitForFinishAttachApplication) {

                finishAttachApplicationInner(startSeq, callingUid, pid);

            }

            maybeSendBootCompletedLocked(app);

            maybeSendBootCompletedLocked(app, isRestrictedBackupMode);

        } catch (Exception e) {

            // We need kill the process group here. (b/148588589)

            Slog.wtf(TAG, "Exception thrown during bind of " + app, e);
@@ -5017,7 +5017,7 @@ public class ActivityManagerService extends IActivityManager.Stub 
     * Send LOCKED_BOOT_COMPLETED and BOOT_COMPLETED to the package explicitly when unstopped,

     * or when the package first starts in private space

     */

    private void maybeSendBootCompletedLocked(ProcessRecord app) {

    private void maybeSendBootCompletedLocked(ProcessRecord app, boolean isRestrictedBackupMode) {

        boolean sendBroadcast = false;

        if (android.os.Flags.allowPrivateProfile()

                && android.multiuser.Flags.enablePrivateSpaceFeatures()) {
@@ -5043,6 +5043,9 @@ public class ActivityManagerService extends IActivityManager.Stub 
                    RESTRICTION_REASON_USAGE, "unknown", RESTRICTION_SOURCE_USER, 0L);

        }













        // Don't send BOOT_COMPLETED if currently in restricted backup mode













        if (isRestrictedBackupMode) return;



























        if (!sendBroadcast) {















            if (!android.content.pm.Flags.stayStopped()) return;















            // Nothing to do if it wasn't previously stopped