commit f043de93ebb5178fb4b5c8f14e143c6f08bcc26f
author Amith Yamasani <yamasani@google.com> Wed Oct 24 06:42:40 2012 -0700
committer Amith Yamasani <yamasani@google.com> Wed Oct 24 06:45:12 2012 -0700
tree 77d8337879171a0a9eeac17d0998ecf424474439
parent cd79b35c3828e0ebf4c9e68da75f9d857ccf01db

Fix a crash in InputMethodManagerService due to permission failure.

Clear calling identity before sending broadcast to the current user.

Bug: 7403829
Change-Id: If2b27d07d917b892470163e1303883b29a86c0e4

services/java/com/android/server/InputMethodManagerService.java

diff --git a/services/java/com/android/server/InputMethodManagerService.java b/services/java/com/android/server/InputMethodManagerService.java
index 679a22a..0e51c47 100644
--- a/services/java/com/android/server/InputMethodManagerService.java
+++ b/services/java/com/android/server/InputMethodManagerService.java
@@ -1561,7 +1561,12 @@
                 intent.putExtra(SuggestionSpan.SUGGESTION_SPAN_PICKED_BEFORE, originalString);
                 intent.putExtra(SuggestionSpan.SUGGESTION_SPAN_PICKED_AFTER, suggestions[index]);
                 intent.putExtra(SuggestionSpan.SUGGESTION_SPAN_PICKED_HASHCODE, span.hashCode());
-                mContext.sendBroadcastAsUser(intent, UserHandle.CURRENT);
+                final long ident = Binder.clearCallingIdentity();
+                try {
+                    mContext.sendBroadcastAsUser(intent, UserHandle.CURRENT);
+                } finally {
+                    Binder.restoreCallingIdentity(ident);
+                }
                 return true;
             }
         }