From 8fd89a9a34249830cba3bf6e8e7b7ad2b49c26d6 Mon Sep 17 00:00:00 2001
From: zarelaky <zarelaky@hotmail.com>
Date: Mon, 12 Aug 2019 09:18:13 +0800
Subject: [PATCH] fixed change variable of project environment cause qtcreator
 crash

NameValueValidator use const reference save tooltip content which
created by temp variable tr() return.

Change-Id: Ie76b14108e02d74f5c1ca686b349ce948ef88c14
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
---
 src/libs/utils/namevaluevalidator.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libs/utils/namevaluevalidator.h b/src/libs/utils/namevaluevalidator.h
index e1a8ae13a00..508fc78e54f 100644
--- a/src/libs/utils/namevaluevalidator.h
+++ b/src/libs/utils/namevaluevalidator.h
@@ -49,7 +49,7 @@ public:
     void fixup(QString &input) const override;
 
 private:
-    const QString &m_toolTipText;
+    const QString m_toolTipText;
     Utils::NameValueModel *m_model;
     QTreeView *m_view;
     QModelIndex m_index;