Catch exceptions thrown by pending activity launches.

When we perform pendign activity launches from the handler
thread (as opposed to the a client binder thread), we must
take care exceptions from such will not bring the system
server down.

Bug: 24983901
Change-Id: I0e75f6b51bf6172a8e1b9cccc5fffb9d50c63e30

1 files changed, 7 insertions, 2 deletions

diff --git a/services/core/java/com/android/server/am/ActivityStackSupervisor.java b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
index bf63931..17a86ca 100644
--- a/services/core/java/com/android/server/am/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
@@ -2467,8 +2467,13 @@ public final class ActivityStackSupervisor implements DisplayListener {
     final void doPendingActivityLaunchesLocked(boolean doResume) {
         while (!mPendingActivityLaunches.isEmpty()) {
             PendingActivityLaunch pal = mPendingActivityLaunches.remove(0);
-            startActivityUncheckedLocked(pal.r, pal.sourceRecord, null, null, pal.startFlags,
-                    doResume && mPendingActivityLaunches.isEmpty(), null, null);
+
+            try {
+                startActivityUncheckedLocked(pal.r, pal.sourceRecord, null, null, pal.startFlags,
+                                             doResume && mPendingActivityLaunches.isEmpty(), null, null);
+            } catch (Exception e) {
+                Slog.w(TAG, "Exception during pending activity launch pal=" + pal, e);
+            }
         }
     }