From 3d410615eb81baa30f7ead781ad021bee8294802 Mon Sep 17 00:00:00 2001
From: tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 7 Apr 2010 16:05:45 +0000
Subject: [PATCH] Secured lock process control pipe

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1112212 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 kdesktop/lock/lockprocess.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kdesktop/lock/lockprocess.cc b/kdesktop/lock/lockprocess.cc
index 75465bb34..f0f53ae1e 100644
--- a/kdesktop/lock/lockprocess.cc
+++ b/kdesktop/lock/lockprocess.cc
@@ -239,6 +239,7 @@ void LockProcess::setupPipe()
 {
     /* Create the FIFO if it does not exist */
     umask(0);
+    unlink(FIFO_DIR);
     mkdir(FIFO_DIR,0600);
     mknod(FIFO_FILE, S_IFIFO|0600, 0);