From e8e02d5a5df930e75fbe647ca9fab2551aad7df4 Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Thu, 13 Mar 2008 12:04:36 +0100
Subject: [PATCH] Initialize a.prev to NULL

---
 common/xscreen.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/xscreen.c b/common/xscreen.c
index a8b8c9385..2988b1da1 100644
--- a/common/xscreen.c
+++ b/common/xscreen.c
@@ -55,7 +55,7 @@ screen_xsi_to_area(XineramaScreenInfo si)
     a.y = si.y_org;
     a.width = si.width;
     a.height = si.height;
-    a.next = NULL;
+    a.next = a.prev = NULL;
 
     return a;
 }