am 567c00a8: Merge "Fix NPE when handling certain kinds of ANRs." into gingerbread

Merge commit '567c00a86f748ad4d798ae50a09505cc051fc095' into gingerbread-plus-aosp

* commit '567c00a86f748ad4d798ae50a09505cc051fc095':
  Fix NPE when handling certain kinds of ANRs.

1 files changed, 6 insertions, 4 deletions

diff --git a/libs/ui/InputDispatcher.cpp b/libs/ui/InputDispatcher.cpp
index 3b3c483179..dea7936f19 100644
--- a/libs/ui/InputDispatcher.cpp
+++ b/libs/ui/InputDispatcher.cpp
@@ -777,10 +777,12 @@ void InputDispatcher::resumeAfterTargetsNotReadyTimeoutLocked(nsecs_t newTimeout
         mInputTargetWaitTimeoutExpired = true;
 
         // Input state will not be realistic.  Mark it out of sync.
-        ssize_t connectionIndex = getConnectionIndexLocked(inputChannel);
-        if (connectionIndex >= 0) {
-            sp<Connection> connection = mConnectionsByReceiveFd.valueAt(connectionIndex);
-            connection->inputState.setOutOfSync();
+        if (inputChannel.get()) {
+            ssize_t connectionIndex = getConnectionIndexLocked(inputChannel);
+            if (connectionIndex >= 0) {
+                sp<Connection> connection = mConnectionsByReceiveFd.valueAt(connectionIndex);
+                connection->inputState.setOutOfSync();
+            }
         }
     }
 }