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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-08-25 02:17:32 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-10-03 03:16:38 +0200 |
| commit | 17a6ca7d3179f63f145bd08886c7252a77a1eeff (patch) | |
| tree | 06d48f23bf1f07744bf833e4771c6c7b0864cffe | |
| parent | 8a20224059647afaeed77f354932f8e089d354f6 (diff) | |
| download | ffmpeg-17a6ca7d3179f63f145bd08886c7252a77a1eeff.tar.gz | |
avcodec/vc1dec: fix null pointer dereference
Fixes Ticket3860
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 30f680ee0a2707af9a649a0aa3fd951d18a25c05)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/vc1dec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c index a73d6150b4..2d4fdd3ab8 100644 --- a/libavcodec/vc1dec.c +++ b/libavcodec/vc1dec.c @@ -5484,7 +5484,7 @@ static int vc1_decode_sprites(VC1Context *v, GetBitContext* gb) if (ret < 0) return ret; - if (!s->current_picture.f->data[0]) { + if (!s->current_picture.f || !s->current_picture.f->data[0]) { av_log(avctx, AV_LOG_ERROR, "Got no sprites\n"); return -1; } |