commit 1852db9aa3e558c0a601d6b15c45214b0c6deff1
author Fabien Sanglard <sanglardf@google.com> Tue Nov 15 01:17:50 2016 +0000
committer android-build-merger <android-build-merger@google.com> Tue Nov 15 01:17:50 2016 +0000
tree 6eb51e4a18f6f98b97a98adc0dbf5ef508b3e956
parent 7b265d8ab5c73e5478789e7ed925fd8184ee8668
parent b0dff427a1dd35598085a58d48ebf83260583cbf

Fix SF security vulnerability: 32706020 am: d073eb7a3f am: 230b943c6b am: a928cc7169 am: 0517da2c5a
am: b0dff427a1

Change-Id: If61fab86a971de18633549240d32f41205bc52e9

libs/gui/BufferQueueProducer.cpp

diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index 47ab6f2..f8f3dc9 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -1342,6 +1342,7 @@
 
 String8 BufferQueueProducer::getConsumerName() const {
     ATRACE_CALL();
+    Mutex::Autolock lock(mCore->mMutex);
     BQ_LOGV("getConsumerName: %s", mConsumerName.string());
     return mConsumerName;
 }