From 12d9436522c13f5317617670e20991ef647f211a Mon Sep 17 00:00:00 2001
From: Jedrzej Nowacki <jedrzej.nowacki@nokia.com>
Date: Fri, 10 Jun 2011 09:06:32 +0200
Subject: Cleanup reference counting in internal::Base class (qtconcurrent)

It is better to use QSharedData and QExplicitlySharedDataPointer then
doing manual ref counting.

Change-Id: I5674046141701bd48a53415ab96fcb6b538e79e6
Reviewed-on: http://codereview.qt.nokia.com/1440
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
---
 src/corelib/concurrent/qtconcurrentexception.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/corelib/concurrent/qtconcurrentexception.h')

diff --git a/src/corelib/concurrent/qtconcurrentexception.h b/src/corelib/concurrent/qtconcurrentexception.h
index b58b3ba23a8..1c100a52063 100644
--- a/src/corelib/concurrent/qtconcurrentexception.h
+++ b/src/corelib/concurrent/qtconcurrentexception.h
@@ -47,6 +47,7 @@
 #ifndef QT_NO_QFUTURE
 
 #include <QtCore/qatomic.h>
+#include <QtCore/qshareddata.h>
 
 #ifndef QT_NO_EXCEPTIONS
 #  include <exception>
@@ -87,7 +88,7 @@ public:
     void operator=(const ExceptionHolder &other);
     ~ExceptionHolder();
     Exception *exception() const;
-    Base *base;
+    QExplicitlySharedDataPointer<Base> base;
 };
 
 class Q_CORE_EXPORT ExceptionStore
-- 
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