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Fix crash on process exit when the evdevtouch plugin is loaded

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The QGuiApplicationPrivate object is already destroyed by the time
the plugins are cleaned up during the application destruction, causing
a segmentation fault in updateInputDeviceCount().
There's no point in calling updateInputDeviceCount() in the destructor
anyway as the whole process is on its way out that stage, and we
don't support unloading plugins during the application lifetime
otherwise, so the call can just be removed from the destructor.

Change-Id: Id819d73cb8234ccedb6ea7c3e39950589ee680a1
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
This commit is contained in:
Romain Pokrzywka 2015-10-19 14:49:27 -07:00 committed by Romain Pokrzywka
parent a90869861c
commit 26238aca8c
1 changed files with 0 additions and 1 deletions
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src/platformsupport/input/evdevtouch/qevdevtouchmanager.cpp
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@ -91,7 +91,6 @@ QEvdevTouchManager::QEvdevTouchManager(const QString &key, const QString &specif
QEvdevTouchManager::~QEvdevTouchManager()
{
qDeleteAll(m_activeDevices);
updateInputDeviceCount();
}
void QEvdevTouchManager::addDevice(const QString &deviceNode)