* modules/video_output/x11/xcommon.c, modules/gui/wxwidgets/video.cpp,...

* modules/video_output/x11/xcommon.c, modules/gui/wxwidgets/video.cpp, modules/gui/skins2/src/vlcproc.cpp: fixed crash on exit, introduced in changelist 16148 (unix VOUT_REPARENT).

modules/gui/skins2/src/vlcproc.cpp

@@ -204,7 +204,7 @@ void VlcProc::registerVoutWindow( void *pVoutWindow )
     // Reparent the vout window
     if( m_pVout )
     {
-        if( vout_Control( m_pVout, VOUT_REPARENT ) != VLC_SUCCESS )
+        if( vout_Control( m_pVout, VOUT_REPARENT, 0 ) != VLC_SUCCESS )
             vout_Control( m_pVout, VOUT_CLOSE );
     }
 }
@@ -220,7 +220,7 @@ void VlcProc::dropVout()
 {
     if( m_pVout )
     {
-        if( vout_Control( m_pVout, VOUT_REPARENT ) != VLC_SUCCESS )
+        if( vout_Control( m_pVout, VOUT_REPARENT, 0 ) != VLC_SUCCESS )
             vout_Control( m_pVout, VOUT_CLOSE );
         m_pVout = NULL;
     }

modules/gui/wxwidgets/video.cpp

@@ -154,11 +154,11 @@ VideoWindow::~VideoWindow()
         if( !p_intf->psz_switch_intf )
         {
             if( vout_Control( p_vout, VOUT_CLOSE ) != VLC_SUCCESS )
-                vout_Control( p_vout, VOUT_REPARENT );
+                vout_Control( p_vout, VOUT_REPARENT, 0 );
         }
         else
         {
-            if( vout_Control( p_vout, VOUT_REPARENT ) != VLC_SUCCESS )
+            if( vout_Control( p_vout, VOUT_REPARENT, 0 ) != VLC_SUCCESS )
                 vout_Control( p_vout, VOUT_CLOSE );
         }
     }

modules/video_output/x11/xcommon.c

@@ -2346,7 +2346,7 @@ static int Control( vout_thread_t *p_vout, int i_query, va_list args )
     vlc_bool_t b_arg;
     unsigned int i_width, i_height;
     unsigned int *pi_width, *pi_height;
-    Drawable d;
+    Drawable d = 0;
     
     switch( i_query )
     {
@@ -2393,17 +2393,16 @@ static int Control( vout_thread_t *p_vout, int i_query, va_list args )
 
        case VOUT_REPARENT:
             vlc_mutex_lock( &p_vout->p_sys->lock );
-	    d = (Drawable)va_arg( args, int );
-	    if ( !d ) 
+            if( i_query == VOUT_REPARENT ) d = (Drawable)va_arg( args, int );
+            if( !d )
             XReparentWindow( p_vout->p_sys->p_display,
                              p_vout->p_sys->original_window.base_window,
                              DefaultRootWindow( p_vout->p_sys->p_display ),
                              0, 0 );
-	    else
+            else
             XReparentWindow( p_vout->p_sys->p_display,
                              p_vout->p_sys->original_window.base_window,
-			     d,
-		   	     0, 0); 
+                             d, 0, 0);
             XSync( p_vout->p_sys->p_display, False );
             p_vout->p_sys->original_window.owner_window = 0;
             vlc_mutex_unlock( &p_vout->p_sys->lock );