* modules/video_filter/blend.c: do not compare signed and unsigned.

[vlc] / modules / video_filter / distort.c

diff --git a/modules/video_filter/distort.c b/modules/video_filter/distort.c
index c26c97050ea70edbe7bfce44d85d3b3b0f3feca9..f36bdcb871b09964e829edc2870d56c04df1a88a 100644 (file)
--- a/modules/video_filter/distort.c
+++ b/modules/video_filter/distort.c
@@ -182,7 +182,6 @@ static int Init( vout_thread_t *p_vout )
     if( p_vout->p_sys->p_vout == NULL )
     {
         msg_Err( p_vout, "cannot open vout, aborting" );
-
         return VLC_EGENERIC;
     }
 
@@ -222,9 +221,12 @@ static void Destroy( vlc_object_t *p_this )
 {
     vout_thread_t *p_vout = (vout_thread_t *)p_this;
 
-    DEL_CALLBACKS( p_vout->p_sys->p_vout, SendEvents );
-    vlc_object_detach( p_vout->p_sys->p_vout );
-    vout_Destroy( p_vout->p_sys->p_vout );
+    if( p_vout->p_sys->p_vout )
+    {
+        DEL_CALLBACKS( p_vout->p_sys->p_vout, SendEvents );
+        vlc_object_detach( p_vout->p_sys->p_vout );
+        vout_Destroy( p_vout->p_sys->p_vout );
+    }
 
     DEL_PARENT_CALLBACKS( SendEventsToChild );