[at-spi2-core] Fix deregistering of applications

[Mike Gorse <mgorse src gnome org>]

commit 53015630d728812dc944da021b5821d7eac3cb14
Author: Mike Gorse <mgorse suse com>
Date:   Fri Dec 7 11:21:19 2012 -0600

    Fix deregistering of applications

 registryd/registry.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/registryd/registry.c b/registryd/registry.c
index a64e094..e283a90 100644
--- a/registryd/registry.c
+++ b/registryd/registry.c
@@ -290,9 +290,10 @@ handle_disconnection (DBusConnection *bus, DBusMessage *message, void *user_data
           for (i = 0; i < reg->apps->len; i++)
             {
               SpiReference *ref  = g_ptr_array_index (reg->apps, i);
-              while (!g_strcmp0 (old, ref->name))
+              if (!g_strcmp0 (old, ref->name))
                 {
                   remove_application (reg, bus, i);
+                  i--;
                 }
             }