[at-spi2-core] Free match rule array only once when deregistering event listeners

[Mike Gorse <mgorse src gnome org>]

commit 85ad337b9b88bbd7f97e1776bf85e9ee14956af7
Author: Mike Gorse <mgorse novell com>
Date:   Fri Dec 16 13:29:32 2011 -0500

    Free match rule array only once when deregistering event listeners

 atspi/atspi-event-listener.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/atspi/atspi-event-listener.c b/atspi/atspi-event-listener.c
index d4761ee..b397d6f 100644
--- a/atspi/atspi-event-listener.c
+++ b/atspi/atspi-event-listener.c
@@ -706,9 +706,7 @@ atspi_event_listener_deregister_from_callback (AtspiEventListenerCB callback,
   {
     char *matchrule = g_ptr_array_index (matchrule_array, i);
     dbus_bus_remove_match (_atspi_bus(), matchrule, &d_error);
-    g_free (matchrule);
   }
-  g_ptr_array_free (matchrule_array, TRUE);
       dbus_error_init (&d_error);
       message = dbus_message_new_method_call (atspi_bus_registry,
 	    atspi_path_registry,
@@ -728,6 +726,9 @@ atspi_event_listener_deregister_from_callback (AtspiEventListenerCB callback,
   g_free (category);
   g_free (name);
   if (detail) g_free (detail);
+  for (i = 0; i < matchrule_array->len; i++)
+    g_free (g_ptr_array_index (matchrule_array, i));
+  g_ptr_array_free (matchrule_array, TRUE);
   return TRUE;
 }