Avoid crash in uninit if codec not found

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@22109 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 2 insertions, 0 deletions

diff --git a/libmpcodecs/vd_ffmpeg.c b/libmpcodecs/vd_ffmpeg.c
index 2b993c4a93..93ba5d660b 100644
--- a/libmpcodecs/vd_ffmpeg.c
+++ b/libmpcodecs/vd_ffmpeg.c
@@ -431,12 +431,14 @@ static void uninit(sh_video_t *sh){
             );
     }
 
+    if (avctx) {
     if (avctx && avctx->codec && avcodec_close(avctx) < 0)
     	    mp_msg(MSGT_DECVIDEO,MSGL_ERR, MSGTR_CantCloseCodec);
 
     av_freep(&avctx->extradata);
     av_freep(&avctx->palctrl);
     av_freep(&avctx->slice_offset);
+    }
 
     av_freep(&avctx);
     av_freep(&ctx->pic);