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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2012-03-29 12:44:55 -0700 |
|---|---|---|
| committer | Reinhard Tartler <siretart@tauware.de> | 2012-05-04 21:28:45 +0200 |
| commit | 0e4bb0530f7d4cb1343499ee2bf0cb943d3b9a41 (patch) | |
| tree | 4158aca111345ad4ea2456bda04cc310d8e65d65 /doc/examples/encoding.c | |
| parent | 994c0efcc76ff90a2875472119b98fb2513e6f7a (diff) | |
| download | ffmpeg-0e4bb0530f7d4cb1343499ee2bf0cb943d3b9a41.tar.gz | |
tta: prevents overflows for 32bit integers in header.
This prevents sample_rate/data_length from going negative, which
caused various crashes and undefined behaviour further down.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit ac80b812cd177553339467ea12548d71c9ef6865)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Diffstat (limited to 'doc/examples/encoding.c')
0 files changed, 0 insertions, 0 deletions