oggdec: fix invalid free on error

The read_packet callback passes a pointer to a stack-allocated AVPacket.
Attempting to free it with av_free() makes no sense.

Signed-off-by: Michael Niedermayer <[email protected]>
(cherry picked from commit b173f5c15572cc82f68128599722e689df4ff137)

Conflicts:

	libavformat/oggdec.c
(cherry picked from commit a82401b7284e05e2cf6fb89aeed53738af06a7fd)

Signed-off-by: Michael Niedermayer <[email protected]>

1 files changed, 0 insertions, 1 deletions

diff --git a/libavformat/oggdec.c b/libavformat/oggdec.c
index e052c27da8..d6e09b4e08 100644
--- a/libavformat/oggdec.c
+++ b/libavformat/oggdec.c
@@ -780,7 +780,6 @@ retry:
                                                      10);
         if(side_data == NULL) {
             av_free_packet(pkt);
-            av_free(pkt);
             return AVERROR(ENOMEM);
         }
         AV_WL32(side_data + 4, os->end_trimming);