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vc1dec: raise an error if sprite picture data is missing 

Bug-Id: 1013
CC: libav-stable@libav.org
This commit is contained in:
Sean McGovern 2017-04-22 19:16:34 -04:00
parent ecc5c4db2d
commit 2e1ab6a67d
1 changed files with 1 additions and 1 deletions
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2
libavcodec/vc1dec.c
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@ -270,7 +270,7 @@ static int vc1_decode_sprites(VC1Context *v, GetBitContext* gb)
vc1_parse_sprites(v, gb, &sd);
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;
}