./modules/control/rc/rc.c: fixed a segfault when pressing 'i' with no

input

modules/control/rc/rc.c

@@ -2,7 +2,7 @@
  * rc.c : remote control stdin/stdout plugin for vlc
  *****************************************************************************
  * Copyright (C) 2001 VideoLAN
- * $Id: rc.c,v 1.1 2002/08/04 17:23:42 sam Exp $
+ * $Id: rc.c,v 1.2 2002/08/13 13:15:14 sigmunau Exp $
  *
  * Authors: Peter Surda <shurdeek@panorama.sth.ac.at>
  *
@@ -288,6 +288,7 @@ static void Run( intf_thread_t *p_intf )
                 break;
             case 'i':
             case 'I':
+                if ( p_input ) {
                     printf( "Dumping stream info\n" );
                     vlc_mutex_lock( &p_input->stream.stream_lock );
                     p_category = p_input->stream.p_info;
@@ -309,6 +310,11 @@ static void Run( intf_thread_t *p_intf )
                     psz_dashes[78] = '\0';
                     printf( "+%s+\n", psz_dashes );
                     vlc_mutex_unlock( &p_input->stream.stream_lock );
+                }
+                else
+                {
+                    printf( "no input" );
+                }
                 break;
             case '\0':
                 /* Ignore empty lines */