file chooser: Fix a crash

The save_widgets_create function was not safe against
being called multiple times in save mode, calling
gtk_file_chooser_set_create_folders was a way to trigger
this crash.

diff --git a/gtk/gtkfilechooserwidget.c b/gtk/gtkfilechooserwidget.c
index 030d95d94c989c5e6b4f84be037bdfd85607360b..40cdd28446c4bfa20d0337b2acbd51f4aa402fab 100644 (file)
--- a/gtk/gtkfilechooserwidget.c
+++ b/gtk/gtkfilechooserwidget.c
@@ -2559,7 +2559,8 @@ save_widgets_create (GtkFileChooserWidget *impl)
   GtkWidget *vbox;
   GtkWidget *widget;
 
-  if (priv->save_widgets != NULL)
+  if (priv->save_widgets != NULL ||
+      (priv->external_entry && priv->location_entry == priv->external_entry))
     return;
 
   location_switch_to_path_bar (impl);