to prevent double invocation causing crash.
This fixes https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8604 .
The patch is from Jakub Zawadzki.
svn path=/trunk/; revision=49655
bv->context = NULL;
}
/* if there are still events in the queue, this'll avoid segfault */
-#if GTK_CHECK_VERSION(3, 8, 0)
- gtk_widget_unregister_window(widget, gtk_widget_get_window(widget));
-#else
+#if !GTK_CHECK_VERSION(3, 8, 0)
gdk_window_set_user_data(gtk_widget_get_window(widget), NULL);
#endif