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Code Issues Releases Activity

avformat/rtpdec_mpeg4: Use av_freep() to avoid leaving stale extradata pointer

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-12-15 15:48:35 +01:00
parent c116befc92
commit 0051e3c233
1 changed files with 1 additions and 1 deletions
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2
libavformat/rtpdec_mpeg4.c
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@ -104,7 +104,7 @@ static int parse_fmtp_config(AVCodecContext *codec, char *value)
{
/* decode the hexa encoded parameter */
int len = ff_hex_to_data(NULL, value);
av_free(codec->extradata);
av_freep(&codec->extradata);
if (ff_alloc_extradata(codec, len))
return AVERROR(ENOMEM);
ff_hex_to_data(codec->extradata, value);