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| author | Anton Khirnov <anton@khirnov.net> | 2013-03-06 09:06:16 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2013-03-08 08:11:22 +0100 |
| commit | 8a49d2bcbe7573bb4b765728b2578fac0d19763f (patch) | |
| tree | 1454a812d4748305dcc3221a970bf9c43e7b9f62 /libavcodec/roqvideodec.c | |
| parent | 6c7d339afcd114f77d765d79863514c263e9c2f0 (diff) | |
xxan: fix invalid memory access in xan_decode_frame_type0()
The loop a few lines below the xan_unpack() call accesses up to
dec_size * 2 bytes into y_buffer, so dec_size must be limited to
buffer_size / 2.
CC:libav-stable@libav.org
Diffstat (limited to 'libavcodec/roqvideodec.c')
0 files changed, 0 insertions, 0 deletions