tree ca264b5f7915bc600479a2bc2f994baf95d8e252
parent 253b1780556f431526028b23dfefbe4edb8294db
parent 203ce3a3e59768f9434a669b87b8086f51650ec2
author Pawin Vongmasa <pawin@google.com> 1476322398 +0000
committer android-build-merger <android-build-merger@google.com> 1476322398 +0000

DO NOT MERGE - MPEG4Extractor: Check mLastTrack before dereferencing. am: 25d34cacde am: 428493c16d  -s ours am: c2af35e25d am: 4da47f34d9 am: 72d1936749
am: 203ce3a3e5  -s ours

Change-Id: I23ec9f604cc85cc8e470805db6e43e91e13df19a