From 5c74d1d5ee35b527dedbe46f013be19c3ae20abe Mon Sep 17 00:00:00 2001
From: =?utf8?q?Andrew=20Lee=20(=E6=9D=8E=E5=81=A5=E7=A7=8B)?= <ajqlee@debian.org>
Date: Mon, 12 Apr 2010 14:43:28 +0800
Subject: [PATCH] Apply patch from Enrico Zini <enrico@debian.org>
 Do not segfault if a window manager returns no data for current desktop.

---
 src/working-area.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/src/working-area.c b/src/working-area.c
index d309558..65eeb0e 100644
--- a/src/working-area.c
+++ b/src/working-area.c
@@ -94,7 +94,10 @@ gf_display_get_workarea(GdkScreen* g_screen, GdkRectangle *rect) {
 	if(!data)
 		return FALSE;
 
-	current = *(guint32 *)data;
+	if (len == 0)
+		current = 0;
+	else
+		current = *(guint32 *)data;
 	XFree(data);
 
 	/* find the _NET_WORKAREA atom */
-- 
1.7.0.1