From 9aaaa8427d5d9e9141e0b1b02595a6b96f37cb0c Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Mon, 6 Feb 2017 22:35:30 +0100
Subject: [PATCH] QCollatorSortKey: use QExplicitlySharedDataPointer as pImpl

The key is immutable except for assignment and swap,
so don't run the risk of auto-detaching and use the
explicit-detach version of QSharedDataPointer.

Change-Id: Ib2cfe5981e6dfe375d6208289ff58247ef9d4870
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
---
 src/corelib/tools/qcollator.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/corelib/tools/qcollator.h b/src/corelib/tools/qcollator.h
index 5ff74fd69a..d81c7c85e3 100644
--- a/src/corelib/tools/qcollator.h
+++ b/src/corelib/tools/qcollator.h
@@ -69,7 +69,7 @@ public:
 protected:
     QCollatorSortKey(QCollatorSortKeyPrivate*);
 
-    QSharedDataPointer<QCollatorSortKeyPrivate> d;
+    QExplicitlySharedDataPointer<QCollatorSortKeyPrivate> d;
 
 private:
     QCollatorSortKey();