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| author | wm4 <nfxjfg@googlemail.com> | 2015-02-03 14:41:10 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-02-03 16:02:32 +0100 |
| commit | 6a0cd529a35190d9374b0b26504e71857cd67b83 (patch) | |
| tree | 2dfecbb709e0aa36c016d4c5901264bee028c8b9 /libavformat/dvenc.c | |
| parent | 22504396fe24673843f8d07e3df254b667f504ef (diff) | |
| download | ffmpeg-6a0cd529a35190d9374b0b26504e71857cd67b83.tar.gz | |
avformat/tta: fix crash with corrupted files
av_add_index_entry() can fail, for example because the parameters are
invalid, or because memory allocation fails. Check this; it can actually
happen with corrupted files.
The second hunk is just for robustness. Just in case functions like
ff_reduce_index() remove entries. (Not sure if this can actually
happen.)
Fixes ticket #4294.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/dvenc.c')
0 files changed, 0 insertions, 0 deletions