[glib] Silence valgrind

[Matthias Clasen <matthiasc src gnome org>]

commit d01a4374901af59a9b80fed1372a1366c9c9705d
Author: Milan Crha <mcrha redhat com>
Date:   Sat Jul 31 23:51:45 2010 -0400

    Silence valgrind
    
    Initialize all fields of struct msghdr. Bug 625472.

 gio/gsocket.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gio/gsocket.c b/gio/gsocket.c
index fbb8974..3a26a7d 100644
--- a/gio/gsocket.c
+++ b/gio/gsocket.c
@@ -2776,6 +2776,8 @@ g_socket_send_message (GSocket                *socket,
     struct msghdr msg;
     gssize result;
 
+   msg.msg_flags = 0;
+
     /* name */
     if (address)
       {