[evolution] Bug 628483 - signature_combo_box_refresh_cb memory leak

[Matthew Barnes <mbarnes src gnome org>]

commit 72766a6e2dd7c09455ae33b52d922b551710f16e
Author: Matthew Barnes <mbarnes redhat com>
Date:   Wed Sep 1 07:12:35 2010 -0400

    Bug 628483 - signature_combo_box_refresh_cb memory leak

 widgets/misc/e-signature-combo-box.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/widgets/misc/e-signature-combo-box.c b/widgets/misc/e-signature-combo-box.c
index 540a9e7..e24cb14 100644
--- a/widgets/misc/e-signature-combo-box.c
+++ b/widgets/misc/e-signature-combo-box.c
@@ -101,7 +101,7 @@ signature_combo_box_refresh_cb (ESignatureList *signature_list,
 		GtkTreePath *path;
 		const gchar *string;
 
-		signature = iter->data;
+		signature = E_SIGNATURE (iter->data);
 		string = e_signature_get_name (signature);
 
 		gtk_list_store_append (store, &tree_iter);
@@ -116,6 +116,8 @@ signature_combo_box_refresh_cb (ESignatureList *signature_list,
 		gtk_tree_path_free (path);
 	}
 
+	g_list_free (list);
+
 skip:
 	/* Restore the previously selected signature. */
 	signature = e_signature_combo_box_get_active (combo_box);