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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-08-10 13:28:36 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-08-10 13:28:36 +0200 |
| commit | 6481a36010d8f7d834676f17ba555d0a3815c760 (patch) | |
| tree | 6f6fb9b7d821fe47adfd17c0e7bbe93c1d6a5852 /libavcodec | |
| parent | 0d4ea7b32428ee4e943032d0f69c6aef0861f497 (diff) | |
| download | ffmpeg-6481a36010d8f7d834676f17ba555d0a3815c760.tar.gz | |
cavs: fix oCERT #2011-002 FFmpeg/libavcodec insufficient boundary check
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/cavsdec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/cavsdec.c b/libavcodec/cavsdec.c index 6f4c83b850..acf040788c 100644 --- a/libavcodec/cavsdec.c +++ b/libavcodec/cavsdec.c @@ -115,7 +115,8 @@ static inline int get_ue_code(GetBitContext *gb, int order) { static int decode_residual_block(AVSContext *h, GetBitContext *gb, const struct dec_2dvlc *r, int esc_golomb_order, int qp, uint8_t *dst, int stride) { - int i, level_code, esc_code, level, run, mask; + int i, esc_code, level, mask; + unsigned int level_code, run; DCTELEM level_buf[65]; uint8_t run_buf[65]; DCTELEM *block = h->block; |