From 7911a4f0480e3e5371515f211601b69606e32d50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCri=20Valdmann?= <juri.valdmann@qt.io>
Date: Mon, 13 Nov 2017 12:49:02 +0100
Subject: Fix thread synchronization issue in tst_qwebengineprofile

Change-Id: I7b7c4a6501387b1d657e55f222908365990b8fef
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
---
 tests/auto/widgets/qwebengineprofile/tst_qwebengineprofile.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'tests')

diff --git a/tests/auto/widgets/qwebengineprofile/tst_qwebengineprofile.cpp b/tests/auto/widgets/qwebengineprofile/tst_qwebengineprofile.cpp
index 6961f3b6d..c443ee114 100644
--- a/tests/auto/widgets/qwebengineprofile/tst_qwebengineprofile.cpp
+++ b/tests/auto/widgets/qwebengineprofile/tst_qwebengineprofile.cpp
@@ -200,9 +200,13 @@ public:
     }
     bool isSequential() const override { return true; }
     qint64 bytesAvailable() const override
-    { return m_bytesAvailable; }
+    {
+        QMutexLocker lock(&m_mutex);
+        return m_bytesAvailable;
+    }
     bool atEnd() const override
     {
+        QMutexLocker lock(&m_mutex);
         return (m_data.size() >= 1000 && m_bytesRead >= 1000);
     }
 protected:
@@ -237,7 +241,7 @@ protected:
     }
 
 private:
-    QMutex m_mutex;
+    mutable QMutex m_mutex{QMutex::Recursive};
     QByteArray m_data;
     QBasicTimer m_timer;
     int m_bytesRead;
-- 
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