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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-07-04 23:39:23 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-15 12:25:45 +0100 |
| commit | 5088a3e2d3b1f94fedb4d880413b3e9a2dc9c5fb (patch) | |
| tree | ad99c6bab28655ba265c4e232c6246590b3a1c6b /libavcodec | |
| parent | c3b7afa4e917d748f0c3f8237b04ebdd99bdcacb (diff) | |
| download | ffmpeg-5088a3e2d3b1f94fedb4d880413b3e9a2dc9c5fb.tar.gz | |
avcodec/utils: fix leak of subtitle_header on error path
Fixes: memleak
Fixes: 15528/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_STL_fuzzer-5735993371525120
Fixes: 15792/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SAMI_fuzzer-5737754232619008
Fixes: 16008/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SSA_fuzzer-5650582821404672
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 923d5c489fd4ffd0b9dbfdc6c14f594bd134ab47)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/utils.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index 7cd14c8e1e..f40a533399 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -1135,6 +1135,7 @@ FF_ENABLE_DEPRECATION_WARNINGS av_dict_free(&tmp); av_freep(&avctx->priv_data); + av_freep(&avctx->subtitle_header); if (avctx->internal) { av_frame_free(&avctx->internal->to_free); av_frame_free(&avctx->internal->compat_decode_frame); |