Xtt bugfix in 'close navigator' command

fa44634f · Claes Sjofors · 4508af64 · fa44634f
Commit fa44634f authored May 17, 2011 by Claes Sjofors
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xtt/exe/rt_xtt/gtk/rt_xtt_gtk.cpp xtt/exe/rt_xtt/gtk/rt_xtt_gtk.cpp +3 -0

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--- a/xtt/exe/rt_xtt/gtk/rt_xtt_gtk.cpp
+++ b/xtt/exe/rt_xtt/gtk/rt_xtt_gtk.cpp
@@ -145,6 +145,9 @@ void XttGtk::close( void *ctx, int terminate)
  char  title[80];
  if ( terminate) {
+    if ( !xtt->wow)
+      return;
    strcpy( title, "Confirm");
    xtt->wow->DisplayQuestion( xtt, title, "Do you want to close", close_ok, 0, 0);
  }