From 342d3296851dfabd88e9e3909ab45fa16e8139e0 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Tue, 6 Oct 2015 19:43:38 -0400
Subject: [PATCH] Make glib_init safe to call more than once

This will be needed to fix constructor order for non-GNU libc.

https://bugzilla.gnome.org/show_bug.cgi?id=756139
---
 glib/glib-init.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/glib/glib-init.c b/glib/glib-init.c
index e7002e65c..405e2ad69 100644
--- a/glib/glib-init.c
+++ b/glib/glib-init.c
@@ -231,6 +231,13 @@ g_debug_init (void)
 static void
 glib_init (void)
 {
+  static gboolean glib_inited;
+
+  if (glib_inited)
+    return;
+
+  glib_inited = TRUE;
+
   g_messages_prefixed_init ();
   g_debug_init ();
   g_quark_init ();