[FFmpeg-cvslog] Fix libxvid crash on failing initialisation.

[Carl Eugen Hoyos]

ffmpeg | branch: master | Carl Eugen Hoyos <cehoyos at ag.or.at> | Fri Jan 17 13:09:57 2014 +0100| [ee3fc8aa864f6d95356a7d9d03536e2b12b891c5] | committer: Carl Eugen Hoyos

Fix libxvid crash on failing initialisation.

Fixes ticket #3297.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ee3fc8aa864f6d95356a7d9d03536e2b12b891c5
---

 libavcodec/libxvid.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/libxvid.c b/libavcodec/libxvid.c
index 40b3bff..97ab2d4 100644
--- a/libavcodec/libxvid.c
+++ b/libavcodec/libxvid.c
@@ -48,6 +48,7 @@
  * This stores all the private context for the codec.
  */
 struct xvid_context {
+    AVClass *class;
     void *encoder_handle;          /**< Handle for Xvid encoder */
     int xsize;                     /**< Frame x size */
     int ysize;                     /**< Frame y size */