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-rw-r--r--libavformat/riffdec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/riffdec.c b/libavformat/riffdec.c
index edaf146d1c..f44df1e672 100644
--- a/libavformat/riffdec.c
+++ b/libavformat/riffdec.c
@@ -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;