From 3040df2f0aa29a4207de5b37da1d20e3d27340bb Mon Sep 17 00:00:00 2001
From: Dimitri van Heesch <doxygen@gmail.com>
Date: Sun, 14 Jun 2020 17:00:10 +0200
Subject: Added atomic reference counting to QString

---
 qtools/qshared.h | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/qtools/qshared.h b/qtools/qshared.h
index 79fab7b..58ad6fc 100644
--- a/qtools/qshared.h
+++ b/qtools/qshared.h
@@ -1,5 +1,5 @@
 /****************************************************************************
-** 
+**
 **
 ** Definition of QShared struct
 **
@@ -42,13 +42,15 @@
 #include "qglobal.h"
 #endif // QT_H
 
+#include <atomic>
+
 
 struct QShared
 {
-    QShared()		{ count = 1; }
+    QShared()		: count(1) { }
     void ref()		{ count++; }
     bool deref()	{ return !--count; }
-    uint count;
+    std::atomic_uint count;
 };
 
 
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