[dconf] Bug 623391 - Crashes at startup

[Ryan Lortie <ryanl src gnome org>]

commit d28587c56c46f37c5dd09f3fe84c65e435259610
Author: Ryan Lortie <desrt desrt ca>
Date:   Sat Jul 10 20:39:55 2010 -0400

    Bug 623391  - Crashes at startup
    
    Pretty typical heap corruption bug.
    
    I didn't allocate +1 for the NULL pointer at the end of the key array.

 service/service.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/service/service.c b/service/service.c
index 4f63d65..2954093 100644
--- a/service/service.c
+++ b/service/service.c
@@ -219,7 +219,7 @@ method_call (GDBusConnection       *connection,
       g_variant_get (parameters, "(&sa(sav))", &prefix, &iter);
       length = g_variant_iter_n_children (iter);
 
-      keys = g_new (const gchar *, length);
+      keys = g_new (const gchar *, length + 1);
       values = g_new (GVariant *, length);
       while (g_variant_iter_next (iter, "(&s av)", &keys[i], &values[i]))
         {