[gnumeric] Valgrind: suppress a dbus leak.

[Morten Welinder <mortenw src gnome org>]

commit 1210c88ec40ed7c00c34f35b4188f224173cf384
Author: Morten Welinder <terra gnome org>
Date:   Tue Mar 18 18:20:45 2014 -0400

    Valgrind: suppress a dbus leak.

 test/common.supp |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)
---
diff --git a/test/common.supp b/test/common.supp
index 2f27300..f00b9db 100644
--- a/test/common.supp
+++ b/test/common.supp
@@ -808,3 +808,14 @@
    fun:g_malloc
    fun:g_intern_string
 }
+
+{
+   DBUS/G_DBUS_CONNECTION_CALL/MLK
+   Memcheck:Leak
+   fun:malloc
+   fun:g_malloc
+   fun:g_source_set_callback
+   fun:g_dbus_connection_send_message_with_reply
+   fun:g_dbus_connection_call_internal
+   fun:g_dbus_connection_call
+}