Details
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Bug
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Resolution: Done
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P2: Important
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6.2.3, 6.2.4, 6.3.0
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None
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53c8d0d40b (qt/qtbase/dev) 53c8d0d40b (qt/tqtc-qtbase/dev) 8102ac4143 (qt/qtbase/6.3) 8102ac4143 (qt/tqtc-qtbase/6.3) bcff7f13fd (qt/tqtc-qtbase/6.2)
Description
crash when calling QMainWindow::restoreState if screen scale has been changes since last saveState. (ie change 100% to 125%)
QMainWindow::restoreState will call QDockAreaLayout::constrainedRect that ask for a screen.
screen is nullptr in this case and const QRect screenRect = screen->geometry(); crash
i work with 2 differents screens.