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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-03-24 05:21:39 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-03-24 05:21:39 +0100 |
| commit | d85b3c4fff4c4b255232fcc01edbd57f19d60998 (patch) | |
| tree | f43f1729c2cf9b6c3c0722d2ea60630b6c618b04 /libavcodec/vp56.c | |
| parent | 25715064c2ef4978672a91f8c856f3e8809a7c45 (diff) | |
| download | ffmpeg-d85b3c4fff4c4b255232fcc01edbd57f19d60998.tar.gz | |
vp56dec: avoid freeing the returned frame before returning it.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/vp56.c')
| -rw-r--r-- | libavcodec/vp56.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/vp56.c b/libavcodec/vp56.c index 63b844e700..c6e32af867 100644 --- a/libavcodec/vp56.c +++ b/libavcodec/vp56.c @@ -621,7 +621,7 @@ int ff_vp56_decode_frame(AVCodecContext *avctx, void *data, int *data_size, next: if (p->key_frame || golden_frame) { - if (s->framep[VP56_FRAME_GOLDEN]->data[0] && + if (s->framep[VP56_FRAME_GOLDEN]->data[0] && s->framep[VP56_FRAME_GOLDEN] != p && s->framep[VP56_FRAME_GOLDEN] != s->framep[VP56_FRAME_GOLDEN2]) avctx->release_buffer(avctx, s->framep[VP56_FRAME_GOLDEN]); s->framep[VP56_FRAME_GOLDEN] = p; |