[gthumb] browser: destroy the progress dialog in the close function

[Paolo Bacchilega <paobac src gnome org>]

commit eb77ed20b58dd6b3eebf96c0c9d117b7728b78a2
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Jan 23 09:37:06 2011 +0100

    browser: destroy the progress dialog in the close function

 gthumb/gth-browser.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/gthumb/gth-browser.c b/gthumb/gth-browser.c
index 44b6c29..1765e92 100644
--- a/gthumb/gth-browser.c
+++ b/gthumb/gth-browser.c
@@ -2015,6 +2015,11 @@ _gth_browser_close_final_step (gpointer user_data)
 		gth_hook_invoke ("gth-browser-close-last-window", browser);
 	}
 
+	if (browser->priv->progress_dialog != NULL) {
+		g_object_remove_weak_pointer (G_OBJECT (browser->priv->progress_dialog), (gpointer*) &(browser->priv->progress_dialog));
+		gtk_widget_destroy (browser->priv->progress_dialog);
+	}
+
 	if (browser->priv->folder_popup != NULL)
 		gtk_widget_destroy (browser->priv->folder_popup);
 	if (browser->priv->file_list_popup != NULL)
@@ -2337,8 +2342,6 @@ gth_browser_finalize (GObject *object)
 			g_source_remove (browser->priv->selection_changed_event);
 			browser->priv->selection_changed_event = 0;
 		}
-		if (browser->priv->progress_dialog != NULL)
-			gtk_widget_destroy (browser->priv->progress_dialog);
 		_g_object_unref (browser->priv->location_source);
 		_g_object_unref (browser->priv->monitor_location);
 		_g_object_unref (browser->priv->location);