File radiotray-0.7.3-fix-wrong-mutex-unlock.patch of Package radiotray

From: Antoine Belvire <antoine.belvire@laposte.net>
Date: Thu, 1 Oct 2014
Subject: Fix wrong attempt to unlock mutex that was not locked
Reference: boo#904322
Upstream: reported, fixed in development branch

With recent versions of glib, radiotray crashes at startup,
trying to unlock a mutex that was not locked.

This patch fixes the issue by adding missing gdk.threads_enter()
call in SysTray.py. It matches to Ed Bruck's commit #88d3c67 in
the radiotray's development tree.

Index: src/SysTray.py
===================================================================
--- src/SysTray.py.orig
+++ src/SysTray.py
@@ -183,6 +183,7 @@ class SysTray(object):
         
     def run(self):
         gtk.gdk.threads_init()
+        gtk.gdk.threads_enter()
         gtk.main()