Merge commit 'de4ec972'

* commit 'de4ec972':
  vc1: fix a memleak.

Conflicts:
	libavcodec/vc1dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/vc1dec.c

@@ -6212,12 +6212,11 @@ image:
             if ((ret = av_frame_ref(pict, &s->current_picture_ptr->f)) < 0)
                 goto err;
             ff_print_debug_info(s, s->current_picture_ptr, pict);
+            *got_frame = 1;
         } else if (s->last_picture_ptr != NULL) {
             if ((ret = av_frame_ref(pict, &s->last_picture_ptr->f)) < 0)
                 goto err;
             ff_print_debug_info(s, s->last_picture_ptr, pict);
-        }
-        if (s->last_picture_ptr || s->low_delay) {
             *got_frame = 1;
         }
     }