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Fix another race in the filtered touch implementation 

The lastPoints is used outside of the mutex-locked area, so of course
it cannot be a reference.

Change-Id: Ic69f9acd643366f8086e96b026a47d5de40cd77b
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
bb10
Gunnar Sletta 2017-01-12 09:40:23 +01:00 committed by Gunnar Sletta
parent f874b6e995
commit 74bb6569b9
1 changed files with 1 additions and 1 deletions
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2
src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp
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@ -883,7 +883,7 @@ void QEvdevTouchScreenHandlerThread::filterAndSendTouchPoints()
}
QList<QWindowSystemInterface::TouchPoint> points = m_handler->d->m_touchPoints;
const QList<QWindowSystemInterface::TouchPoint> &lastPoints = m_handler->d->m_lastTouchPoints;
QList<QWindowSystemInterface::TouchPoint> lastPoints = m_handler->d->m_lastTouchPoints;
m_handler->d->m_mutex.unlock();