[gnumeric] wbcg: plug leaks.

[Morten Welinder <mortenw src gnome org>]

commit c7148798cc9dea6379a246cdc10f71004c89a1d4
Author: Morten Welinder <terra gnome org>
Date:   Thu Feb 17 11:18:31 2011 -0500

    wbcg: plug leaks.

 ChangeLog     |    2 ++
 NEWS          |    1 +
 src/wbc-gtk.c |    9 +++++++++
 3 files changed, 12 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 26b1c44..32f20da 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2011-02-17  Morten Welinder  <terra gnome org>
 
+	* src/wbc-gtk.c (wbc_gtk_finalize): Remove custum UIs.
+
 	* src/stf.c (stf_shutdown): Unregister stf_csv too.
 
 2011-02-16  Morten Welinder  <terra gnome org>
diff --git a/NEWS b/NEWS
index d758598..ac810cf 100644
--- a/NEWS
+++ b/NEWS
@@ -11,6 +11,7 @@ Jean:
 Morten:
 	* Import wide sc files.  [#641581]
 	* Fix problem with single-cell names and 'r'-type arguments.  [#613273]
+	* Plug a few leaks.
 
 --------------------------------------------------------------------------
 Gnumeric 1.10.13
diff --git a/src/wbc-gtk.c b/src/wbc-gtk.c
index e9f256c..9d61513 100644
--- a/src/wbc-gtk.c
+++ b/src/wbc-gtk.c
@@ -5263,6 +5263,15 @@ wbc_gtk_finalize (GObject *obj)
 		gtk_ui_manager_remove_ui (wbcg->ui, wbcg->templates.merge_id);
 	UNREF_OBJ (templates.actions);
 
+	{
+		GSList *l, *uis = go_hash_keys (wbcg->custom_uis);
+		for (l = uis; l; l = l->next) {
+			GnmAppExtraUI *extra_ui = l->data;
+			cb_remove_custom_ui (NULL, extra_ui, wbcg);
+		}
+		g_slist_free (uis);
+	}
+
 	g_hash_table_destroy (wbcg->custom_uis);
 
 	UNREF_OBJ (zoom_vaction);