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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-04-06 23:56:57 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-04-13 00:35:15 +0200 |
| commit | 9b56e65e8c124cb2972295f8d80519c8409ab190 (patch) | |
| tree | 055f7a1d86bc6c4ae57b04cdb49ff0f8be5674fc | |
| parent | 9b1a4da668999c0bd4d78b370872b9448cf746c3 (diff) | |
| download | ffmpeg-9b56e65e8c124cb2972295f8d80519c8409ab190.tar.gz | |
avformat/mov: Fix extradata memleak
Fixes: crbug 822705
Reported-by: Matt Wolenetz <wolenetz@google.com>
Reviewed-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0a8133119ca5d087c7c7140d100406ff84c477ee)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/mov.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index b60f8f0eac..921db588ef 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -2391,6 +2391,12 @@ static int mov_read_stsd(MOVContext *c, AVIOContext *pb, MOVAtom atom) return mov_finalize_stsd_codec(c, pb, st, sc); fail: + if (sc->extradata) { + int j; + for (j = 0; j < sc->stsd_count; j++) + av_freep(&sc->extradata[j]); + } + av_freep(&sc->extradata); av_freep(&sc->extradata_size); return ret; |