diff options
| -rw-r--r-- | libavformat/mxfdec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index 7314ddaffc..d3897fad90 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -858,6 +858,8 @@ static int mxf_read_generic_descriptor(void *arg, AVIOContext *pb, int tag, int default: /* Private uid used by SONY C0023S01.mxf */ if (IS_KLV_KEY(uid, mxf_sony_mpeg4_extradata)) { + av_free(descriptor->extradata); + descriptor->extradata_size = 0; descriptor->extradata = av_malloc(size + FF_INPUT_BUFFER_PADDING_SIZE); if (!descriptor->extradata) return AVERROR(ENOMEM); |