From b96349d30f72ebde1b51d60f91ddfa7ff558bd5b Mon Sep 17 00:00:00 2001
From: Stef Walter <stefw@gnome.org>
Date: Sat, 9 Nov 2013 20:14:49 +0100
Subject: [PATCH] gdbusintrospection: Free up cache when done with it

https://bugzilla.gnome.org/show_bug.cgi?id=711799
---
 gio/gdbusintrospection.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gio/gdbusintrospection.c b/gio/gdbusintrospection.c
index c5f80ec36..2b33a86c6 100644
--- a/gio/gdbusintrospection.c
+++ b/gio/gdbusintrospection.c
@@ -2145,7 +2145,11 @@ g_dbus_interface_info_cache_release (GDBusInterfaceInfo *info)
   if (cache->use_count == 0)
     {
       g_hash_table_remove (info_cache, info);
-      /* could nuke info_cache itself if empty */
+      if (g_hash_table_size (info_cache) == 0)
+        {
+          g_hash_table_unref (info_cache);
+          info_cache = NULL;
+        }
     }
  out:
   G_UNLOCK (info_cache_lock);