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  1. Qt
  2. QTBUG-44511

Qt is crashing, when one of the monitors is turned off or when the screen geometry is changed

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      any Qt example gives the same crash, as soon as one of two monitors is turned off or the screen geometry has changed in an other way:

      Here is the crash log:

      #0 0x00007ffff6d8faeb in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
from libQt5Widgets.so.5
#1 0x00007ffff6d900cc in
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&,
int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
from libQt5Widgets.so.5
#2 0x00007ffff6d8ff44 in
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&,
int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
from libQt5Widgets.so.5
#3 0x00007ffff6d8ff44 in
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&,
int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
from libQt5Widgets.so.5
#4 0x00007ffff6d8ff44 in
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&,
int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
from libQt5Widgets.so.5

        1. Xorg.0.log
          24 kB
          Qt Support
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            srutledg Shawn Rutledge
            qtcomsupport Qt Support
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              Created:
              Updated:
              Resolved:

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