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Merge commit '522d971c7f5921bebcea2fc50e67056afdabb951'

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* commit '522d971c7f5921bebcea2fc50e67056afdabb951':
  xsub: Check memory allocation

Conflicts:
	libavcodec/xsubdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-06-01 02:46:56 +02:00
commit 211dcdca5c
1 changed files with 2 additions and 1 deletions
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libavcodec/xsubdec.c
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@ -109,10 +109,11 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
sub->rects[0]->nb_colors = 4;
sub->rects[0]->pict.data[1] = av_mallocz(AVPALETTE_SIZE);
if (!sub->rects[0]->pict.data[0] || !sub->rects[0]->pict.data[1]) {
av_freep(&sub->rects[0]->pict.data[1]);
av_freep(&sub->rects[0]->pict.data[0]);
av_freep(&sub->rects[0]);
av_freep(&sub->rects);
return AVERROR(ENOMEM);
}
sub->num_rects = 1;