From e164a139cff331663660513d42edd44976fa240c Mon Sep 17 00:00:00 2001
From: Frank Reininghaus <frank78ac@googlemail.com>
Date: Tue, 23 Mar 2010 23:30:44 +0000
Subject: [PATCH] VersionControlObserver: Only disconnect m_plugin in the
 destructor if it is not 0. Fixes a Qt runtime warning.

svn path=/trunk/KDE/kdebase/apps/; revision=1106816
---
 src/versioncontrol/versioncontrolobserver.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/versioncontrol/versioncontrolobserver.cpp b/src/versioncontrol/versioncontrolobserver.cpp
index f47f47484..aa78e7e4f 100644
--- a/src/versioncontrol/versioncontrolobserver.cpp
+++ b/src/versioncontrol/versioncontrolobserver.cpp
@@ -104,8 +104,10 @@ VersionControlObserver::~VersionControlObserver()
         }
     }
 
-    m_plugin->disconnect();
-    m_plugin = 0;
+    if (m_plugin != 0) {
+        m_plugin->disconnect();
+        m_plugin = 0;
+    }
 }
 
 QList<QAction*> VersionControlObserver::contextMenuActions(const KFileItemList& items) const
-- 
2.47.3