[FFmpeg-devel] [PATCH 3/3] avcodec/utils: fix leak of subtitle_header on error path

Michael Niedermayer michael at niedermayer.cc
Thu Jul 25 00:38:56 EEST 2019


On Fri, Jul 05, 2019 at 01:28:35AM +0200, Michael Niedermayer wrote:
> Fixes: memleak
> Fixes: 15528/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_STL_fuzzer-5735993371525120
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavcodec/utils.c | 1 +
>  1 file changed, 1 insertion(+)

will apply with several additional cases mentioned in the commit message
as i found more cases that hit this same leak


[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Frequently ignored answer#1 FFmpeg bugs should be sent to our bugtracker. User
questions about the command line tools should be sent to the ffmpeg-user ML.
And questions about how to use libav* should be sent to the libav-user ML.
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