commit a0108697f86d8625eb7ad3f13e422427fe7573ca
author James Dong <jdong@google.com> Fri Jun 29 15:14:20 2012 -0700
committer James Dong <jdong@google.com> Fri Jun 29 15:15:51 2012 -0700
tree 10c9449ae11e4f915c17d2a4364ddb7b6a23ab97
parent af8e8aa1ada2948972555592570ec9ad90cbf372

Fixed a media server crash due to unintialized mRecord member variable

mRecord is not properly initialized if the call to AudioRecord::getMinFrameCount() fails.
media server crashes when the unintialized mRecord object is deleted in AudioSource's destructor.

Change-Id: Ia89222789d044c11c9957a99725bc89f9c709e17

related-to-bug: 6744014

media/libstagefright/AudioSource.cpp

diff --git a/media/libstagefright/AudioSource.cpp b/media/libstagefright/AudioSource.cpp
index 83daceb..572927a 100644
--- a/media/libstagefright/AudioSource.cpp
+++ b/media/libstagefright/AudioSource.cpp
@@ -48,7 +48,8 @@
 
 AudioSource::AudioSource(
         audio_source_t inputSource, uint32_t sampleRate, uint32_t channelCount)
-    : mStarted(false),
+    : mRecord(NULL),
+      mStarted(false),
       mSampleRate(sampleRate),
       mPrevSampleTimeUs(0),
       mNumFramesReceived(0),