[FFmpeg-cvslog] avformat/mov: Fix extradata memleak

ffmpeg | branch: release/3.3 | Michael Niedermayer | Fri Apr 6 23:56:57 2018 +0200| [9b56e65e8c124cb2972295f8d80519c8409ab190] | committer: Michael Niedermayer avformat/mov: Fix extradata memleak Fixes: crbug 822705 Reported-by: Matt Wolenetz Reviewed-by: Matt Wolenetz Signed-off-by: Micha

[FFmpeg-cvslog] avformat/mov: Fix extradata memleak

ffmpeg | branch: master | Michael Niedermayer | Fri Apr 6 23:56:57 2018 +0200| [0a8133119ca5d087c7c7140d100406ff84c477ee] | committer: Michael Niedermayer avformat/mov: Fix extradata memleak Fixes: crbug 822705 Reported-by: Matt Wolenetz Reviewed-by: Matt Wolenetz Signed-off-by: Michael Ni