Check that we have a valid path when emitting a signal

[platform/core/uifw/at-spi2-atk.git] / atk-adaptor / adaptors / component-adaptor.c

diff --git a/atk-adaptor/adaptors/component-adaptor.c b/atk-adaptor/adaptors/component-adaptor.c
index f477348..dd6a4b3 100644 (file)
--- a/atk-adaptor/adaptors/component-adaptor.c
+++ b/atk-adaptor/adaptors/component-adaptor.c
@@ -86,7 +86,8 @@ impl_GetAccessibleAtPoint (DBusConnection * bus, DBusMessage * message,
     atk_component_ref_accessible_at_point (component, x, y,
                                            (AtkCoordType) coord_type);
   reply = spi_object_return_reference (message, child);
-  g_object_unref (child);
+  if (child)
+    g_object_unref (child);
 
   return reply;
 }
@@ -252,7 +253,7 @@ impl_GrabFocus (DBusConnection * bus, DBusMessage * message, void *user_data)
   reply = dbus_message_new_method_return (message);
   if (reply)
     {
-      dbus_message_append_args (reply, DBUS_TYPE_UINT32, &rv,
+      dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv,
                                 DBUS_TYPE_INVALID);
     }
   return reply;