Fixed an unlikely segfault (subtitles).

diff --git a/src/video_output/vout_subpictures.c b/src/video_output/vout_subpictures.c
index 697bf7dd53e0b0f8fde1e38d218937a1e3b4e41f..a1fb427f8eb7892e7bad2db2b4d75376043a89e7 100644 (file)
--- a/src/video_output/vout_subpictures.c
+++ b/src/video_output/vout_subpictures.c
@@ -1604,8 +1604,11 @@ exit:
          * pre-rendered state, so the next time through everything is
          * calculated again.
          */
-        picture_Release( p_region->p_picture );
-        p_region->p_picture = NULL;
+        if( p_region->p_picture )
+        {
+            picture_Release( p_region->p_picture );
+            p_region->p_picture = NULL;
+        }
         if( p_region->p_private )
         {
             SpuRegionPrivateDelete( p_region->p_private );