commit 521698f8d30cafd7cb3aaad9f0adcecca9105725
author Fabien Sanglard <sanglardf@google.com> Tue Jan 10 13:45:45 2017 -0800
committer Fabien Sanglard <sanglardf@google.com> Tue Jan 10 13:45:45 2017 -0800
tree 9bcbc286e9e3da029500e63796ca889be3f52ab6
parent 51185338800b7e1f024ec1b533134afc4cb473d5

Fix unitialized value in gralloc1

ReleaseFenceFD should never be initialized to 0 (stdout), it should
be initialized to -1 which is a special value meaning NO_FENCE.

Change-Id: Ie2e062ca838bbc01c2afd7e0f76f09c726ba05fe

libs/ui/GrallocMapper.cpp

diff --git a/libs/ui/GrallocMapper.cpp b/libs/ui/GrallocMapper.cpp
index b444871..7ee01ad 100644
--- a/libs/ui/GrallocMapper.cpp
+++ b/libs/ui/GrallocMapper.cpp
@@ -140,7 +140,7 @@
 
 int Mapper::unlock(buffer_handle_t handle) const
 {
-    int releaseFence;
+    int releaseFence = -1;
 
     Error error = kDefaultError;
     mMapper->unlock(handle,