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bink demuxer: check malloc return value

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This commit is contained in:
Anton Khirnov
2013-01-31 21:02:06 +01:00
parent f2960097e4
commit 1730ca2eca
1 changed files with 2 additions and 0 deletions
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libavformat/bink.c
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@@ -116,6 +116,8 @@ static int read_header(AVFormatContext *s)
vst->codec->codec_type = AVMEDIA_TYPE_VIDEO; vst->codec->codec_type = AVMEDIA_TYPE_VIDEO;
vst->codec->codec_id = AV_CODEC_ID_BINKVIDEO; vst->codec->codec_id = AV_CODEC_ID_BINKVIDEO;
vst->codec->extradata = av_mallocz(4 + FF_INPUT_BUFFER_PADDING_SIZE); vst->codec->extradata = av_mallocz(4 + FF_INPUT_BUFFER_PADDING_SIZE);
if (!vst->codec->extradata)
return AVERROR(ENOMEM);
vst->codec->extradata_size = 4; vst->codec->extradata_size = 4;
avio_read(pb, vst->codec->extradata, 4); avio_read(pb, vst->codec->extradata, 4);