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

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-12-22 11:51:55 +01:00
parent 5dfae3f40a
commit fd3e7447c8

View File

@ -132,7 +132,7 @@ int ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size, int big_
size -= 22;
}
if (cbSize > 0) {
av_free(codec->extradata);
av_freep(&codec->extradata);
if (ff_get_extradata(codec, pb, cbSize) < 0)
return AVERROR(ENOMEM);
size -= cbSize;