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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-02-06 00:33:00 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-02-06 00:34:09 +0100 |
| commit | d41b66a1a216956964077b383e6e234d518f17d7 (patch) | |
| tree | a72c3a3563206b8327935c8117c7564e2fd56996 | |
| parent | 3b4ffba3af968ae702e3a44f6b5f53445efc7363 (diff) | |
| download | ffmpeg-d41b66a1a216956964077b383e6e234d518f17d7.tar.gz | |
avcodec/vp3: pass correct context to av_log()
Fixes null pointer dereference
Fixes: signal_sigsegv_000_3694_cov_1050071691_theora.mkv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/vp3.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c index 37d41b8e81..8a7c6b21e8 100644 --- a/libavcodec/vp3.c +++ b/libavcodec/vp3.c @@ -2277,7 +2277,7 @@ static int theora_decode_header(AVCodecContext *avctx, GetBitContext *gb) if (av_image_check_size(visible_width, visible_height, 0, avctx) < 0 || visible_width + offset_x > s->width || visible_height + offset_y > s->height) { - av_log(s, AV_LOG_ERROR, + av_log(avctx, AV_LOG_ERROR, "Invalid frame dimensions - w:%d h:%d x:%d y:%d (%dx%d).\n", visible_width, visible_height, offset_x, offset_y, s->width, s->height); |