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| author | Michael Niedermayer <michael@niedermayer.cc> | 2024-12-08 02:56:28 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2024-12-24 02:55:50 +0100 |
| commit | e8c94e31da65856920434813368956640c771684 (patch) | |
| tree | 32c99747420223303a430b45566827d21b0e7f3b | |
| parent | 61ff3047c577372cb3890b0e0eb6f556c0f8de8c (diff) | |
| download | ffmpeg-e8c94e31da65856920434813368956640c771684.tar.gz | |
avformat/mov: free stream_info when the surrounding array is freed
Fixes: memleak
Fixes: 378408474/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-5699368121860096
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/mov.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index 26f1bf7e1b..d6aeae048f 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -10921,6 +10921,9 @@ static int mov_read_packet(AVFormatContext *s, AVPacket *pkt) // Discard current fragment index if (mov->frag_index.allocated_size > 0) { + for(int i = 0; i < mov->frag_index.nb_items; i++) { + av_freep(&mov->frag_index.item[i].stream_info); + } av_freep(&mov->frag_index.item); mov->frag_index.nb_items = 0; mov->frag_index.allocated_size = 0; |