From ee5a9fa24619e3c1fe63be75bc7578a12bfe7b76 Mon Sep 17 00:00:00 2001
From: Antoine Jacoutot <ajacoutot@gnome.org>
Date: Thu, 26 Dec 2013 11:03:45 +0100
Subject: [PATCH] kqueue: fix a potential deadlock

In case an object is already monitored, we lock then return without
unlocking it which can then result in a self deadlock. So properly
unlock before returning.

https://bugzilla.gnome.org/show_bug.cgi?id=721074
---
 gio/kqueue/kqueue-missing.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gio/kqueue/kqueue-missing.c b/gio/kqueue/kqueue-missing.c
index 9ea3c3efd..9decdc937 100644
--- a/gio/kqueue/kqueue-missing.c
+++ b/gio/kqueue/kqueue-missing.c
@@ -68,6 +68,7 @@ _km_add_missing (kqueue_sub *sub)
   if (g_slist_find (missing_subs_list, sub))
     {
       KM_W ("asked to add %s to missing list but it's already on the list!\n", sub->filename);
+      G_UNLOCK (missing_lock);
       return;
     }