From: John (J5) Palmieri <johnp@redhat.com>
Date: Mon, 6 Nov 2006 16:48:55 +0000 (-0500)
Subject: use g_slist_remove_link instead of g_slist_remove
X-Git-Tag: HAL_0_2
X-Git-Url: http://gitweb.freedesktop.org/?p=hal.git;a=commitdiff;h=e40fe849334ba6c59eb928528d965215baa3e0c6

use g_slist_remove_link instead of g_slist_remove

Data would be freed and then g_slist_remove would be called on the
link which would leave the link in the list, any subsequent iteration
over the list would cause us to access freed memory.
(cherry picked from a56a15b90177734c70a8b03d961a7bcabdea2af8 commit)
---

--- a/hald/hald_dbus.c
+++ b/hald/hald_dbus.c
@@ -3977,7 +3977,7 @@ local_server_message_handler (DBusConnec
 				g_free (hih->introspection_xml);
 				g_free (hih->udi);
 				g_free (hih);
-				helper_interface_handlers = g_slist_remove (helper_interface_handlers, i);
+				helper_interface_handlers = g_slist_remove_link (helper_interface_handlers, i);
 			}
 		}