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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2012-03-07 16:29:23 -0800 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2012-03-08 11:20:49 -0800 |
| commit | 4ffe5e2aa5241f8da9afd2c8fbc854dcc916c5f9 (patch) | |
| tree | bceeaa0f7ae27f6904e866b0f64395c3fe79569d /tests/tiny_psnr.c | |
| parent | 4c25269cedd042abcb823c42d33609564861c374 (diff) | |
| download | ffmpeg-4ffe5e2aa5241f8da9afd2c8fbc854dcc916c5f9.tar.gz | |
huffyuv: add padding to classic (v1) huffman tables.
We slightly overread the input buffer, so we require
padding at the end of the buffer, as is documented in the
get_bits API. Without padding, we'll read uninitialized
data or beyond the end of the .rodata, which may crash.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Diffstat (limited to 'tests/tiny_psnr.c')
0 files changed, 0 insertions, 0 deletions