Avoid NULL dereference on corrupted bitstream with real decoder.
authorLaurent Aimar <fenrir@videolan.org>
Sat, 17 Sep 2011 21:43:58 +0000 (23:43 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Sat, 17 Sep 2011 22:57:49 +0000 (00:57 +0200)
rv34_decode_slice() can return without allocating any pictures.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/rv34.c

index ca727a5..963bd1e 100644 (file)
@@ -1538,7 +1538,7 @@ int ff_rv34_decode_frame(AVCodecContext *avctx,
             break;
     }
 
-    if(last){
+    if(last && s->current_picture_ptr){
         if(r->loop_filter)
             r->loop_filter(r, s->mb_height - 1);
         ff_er_frame_end(s);