Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com>
---
 libavformat/mov.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/libavformat/mov.c b/libavformat/mov.c
index 72e868527a..7c8c9bcb51 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -2545,11 +2545,8 @@ int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext 
*pb, int entries)
 
             /* Move the current stream extradata to the stream context one. */
             sc->extradata_size[pseudo_stream_id] = extra_size;
-            sc->extradata[pseudo_stream_id] = av_malloc(extra_size + 
AV_INPUT_BUFFER_PADDING_SIZE);
-            if (!sc->extradata[pseudo_stream_id])
-                return AVERROR(ENOMEM);
-            memcpy(sc->extradata[pseudo_stream_id], st->codecpar->extradata, 
extra_size);
-            av_freep(&st->codecpar->extradata);
+            sc->extradata[pseudo_stream_id] = st->codecpar->extradata;
+            st->codecpar->extradata      = NULL;
             st->codecpar->extradata_size = 0;
         }
         sc->stsd_count++;
-- 
2.20.1

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