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avformat/riffdec: Use av_freep() to avoid leaving stale pointers in memory

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer
2014-12-22 11:51:55 +01:00
parent 48ae72e501
commit bd78b9416d
1 changed files with 1 additions and 1 deletions
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libavformat/riffdec.c
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@@ -114,7 +114,7 @@ int ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size)
size -= 22; size -= 22;
} }
if (cbSize > 0) { if (cbSize > 0) {
av_free(codec->extradata); av_freep(&codec->extradata);
if (ff_get_extradata(codec, pb, cbSize) < 0) if (ff_get_extradata(codec, pb, cbSize) < 0)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
size -= cbSize; size -= cbSize;