*Check if p_vpar->p_vout is available before detaching it.

plugins/mpeg_vdec/video_parser.c

@@ -2,7 +2,7 @@
  * video_parser.c : video parser thread
  *****************************************************************************
  * Copyright (C) 1999-2001 VideoLAN
- * $Id: video_parser.c,v 1.23 2002/06/02 09:03:54 sam Exp $
+ * $Id: video_parser.c,v 1.24 2002/06/05 18:01:31 stef Exp $
  *
  * Authors: Christophe Massiot <massiot@via.ecp.fr>
  *          Samuel Hocevar <sam@via.ecp.fr>
@@ -310,6 +310,8 @@ static void EndThread( vpar_thread_t *p_vpar )
     times( &cpu_usage );
 #endif
 
+    if( p_vpar->p_vout != NULL )
+    {
         /* Release used video buffers. */
         if( p_vpar->sequence.p_forward != NULL )
         {
@@ -329,6 +331,7 @@ static void EndThread( vpar_thread_t *p_vpar )
         /* We are about to die. Reattach video output to p_vlc. */
         vlc_object_detach( p_vpar->p_vout, p_vpar->p_fifo );
         vlc_object_attach( p_vpar->p_vout, p_vpar->p_fifo->p_vlc );
+    }
 
     msg_Dbg( p_vpar->p_fifo, "%d loops among %d sequence(s)",
              p_vpar->c_loops, p_vpar->c_sequences );