[at-spi2-core] Unref an accessible's cache when destroying it

[Mike Gorse <mgorse src gnome org>]

commit be5a14c9c8507c5b67868c89c5442cc9ba1160aa
Author: Mike Gorse <mgorse suse com>
Date:   Sat Jul 19 15:50:28 2014 -0500

    Unref an accessible's cache when destroying it

 atspi/atspi-accessible.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/atspi/atspi-accessible.c b/atspi/atspi-accessible.c
index 7dd9fcf..23aad90 100644
--- a/atspi/atspi-accessible.c
+++ b/atspi/atspi-accessible.c
@@ -190,6 +190,8 @@ atspi_accessible_finalize (GObject *object)
   if (accessible->attributes)
     g_hash_table_unref (accessible->attributes);
 
+    _atspi_accessible_unref_cache (accessible);
+
 #ifdef DEBUG_REF_COUNTS
   accessible_count--;
   g_hash_table_remove (_atspi_get_live_refs (), accessible);