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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-03-30 19:18:42 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-03-30 19:18:42 +0200 |
| commit | ec0965be36b55624a03d20c3b24e6a7aa61d6cd2 (patch) | |
| tree | 460868df651350f39706f091122a450279217dcf /libavcodec/cavsdec.c | |
| parent | 2b7c0c9fe10c2c702a3f2741d0f29b284f78d1ea (diff) | |
cavsdec: ensure the tables have been allocated before using them
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/cavsdec.c')
| -rw-r--r-- | libavcodec/cavsdec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/cavsdec.c b/libavcodec/cavsdec.c index 8f87d5abcd..77b7abf5ba 100644 --- a/libavcodec/cavsdec.c +++ b/libavcodec/cavsdec.c @@ -697,6 +697,8 @@ static int cavs_decode_frame(AVCodecContext * avctx,void *data, int *data_size, *data_size = 0; if(!h->got_keyframe) break; + if(!h->top_qp) + break; init_get_bits(&s->gb, buf_ptr, input_size); h->stc = stc; if(decode_pic(h)) |