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avcodec/dvbsubdec: Add some av_malloc() failure checks

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-01-10 19:18:59 +01:00
parent a4d3cf10b2
commit ebe3a41ea3
1 changed files with 4 additions and 0 deletions
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4
libavcodec/dvbsubdec.c
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@ -1082,6 +1082,8 @@ static int dvbsub_parse_clut_segment(AVCodecContext *avctx,
if (!clut) {
clut = av_malloc(sizeof(DVBSubCLUT));
if (!clut)
return AVERROR(ENOMEM);
memcpy(clut, &default_clut, sizeof(DVBSubCLUT));
@ -1169,6 +1171,8 @@ static void dvbsub_parse_region_segment(AVCodecContext *avctx,
if (!region) {
region = av_mallocz(sizeof(DVBSubRegion));
if (!region)
return;
region->id = region_id;
region->version = -1;