[FFmpeg-cvslog] lavc/avpacket: check for malloc failure

[wm4]

ffmpeg | branch: master | wm4 <nfxjfg at googlemail.com> | Fri Dec 12 18:15:42 2014 +0100| [ce35a61399cd495fb3d0e8a2f0a18d9d729440e7] | committer: Michael Niedermayer

lavc/avpacket: check for malloc failure

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ce35a61399cd495fb3d0e8a2f0a18d9d729440e7
---

 libavcodec/avpacket.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libavcodec/avpacket.c b/libavcodec/avpacket.c
index 3c26046..1867476 100644
--- a/libavcodec/avpacket.c
+++ b/libavcodec/avpacket.c
@@ -546,8 +546,11 @@ int av_packet_ref(AVPacket *dst, const AVPacket *src)
         if (ret < 0)
             goto fail;
         memcpy(dst->buf->data, src->data, src->size);
-    } else
+    } else {
         dst->buf = av_buffer_ref(src->buf);
+        if (!dst->buf)
+            goto fail;
+    }
 
     dst->size = src->size;
     dst->data = dst->buf->data;