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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-10-20 20:22:48 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-09-11 21:23:48 +0200 |
| commit | 4f4d738dea0ca8491a78631454d89da09d8f295e (patch) | |
| tree | ee1d541b633b884f0111085b3b00153f42713dc9 | |
| parent | 26c82e3038cdb817cafddface5cab6d261e70f88 (diff) | |
| download | ffmpeg-4f4d738dea0ca8491a78631454d89da09d8f295e.tar.gz | |
avformat/mxfdec: Free all types for both Descriptors
Fixes: memleak
Fixes: 26352/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5201158714687488
Suggested-by: Tomas Härdin <tjoppen@acc.umu.se>
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 88519be8db66811e203408b413d9039ac9c3fe91)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/mxfdec.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index 3759e02c7e..dbad31432f 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -309,9 +309,8 @@ static void mxf_free_metadataset(MXFMetadataSet **ctx, int freectx) MXFIndexTableSegment *seg; switch ((*ctx)->type) { case Descriptor: - av_freep(&((MXFDescriptor *)*ctx)->extradata); - break; case MultipleDescriptor: + av_freep(&((MXFDescriptor *)*ctx)->extradata); av_freep(&((MXFDescriptor *)*ctx)->sub_descriptors_refs); break; case Sequence: |