From 5079d9f1a593a3db39bc98810471c7e27fcaefcf Mon Sep 17 00:00:00 2001
From: Dirk Mueller <mueller@kde.org>
Date: Wed, 11 Jun 2008 13:51:20 +0000
Subject: [PATCH] do not block waiting for the kill_helper to be gone,
 otherwise kwin gets stuck BUG: 156998

svn path=/trunk/KDE/kdebase/workspace/; revision=819519
---
 client.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/client.cpp b/client.cpp
index 599a3ad0f6..13c390aa87 100644
--- a/client.cpp
+++ b/client.cpp
@@ -1114,7 +1114,10 @@ void Client::gotPing( Time timestamp )
     if( process_killer != NULL )
         {
         process_killer->kill();
-        delete process_killer;
+        // recycle when the process manager has noticed that the process exited
+        // a delete process_killer here sometimes causes a hang in waitForFinished
+        connect(process_killer, SIGNAL(finished(int, QProcess::ExitStatus)), process_killer,
+                SLOT(deleteLater()));
         process_killer = NULL;
         }
     }