Details
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Type:
Bug
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Status: Closed
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Priority:
P1: Critical
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Resolution: Done
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Affects Version/s: 5.9.0
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Fix Version/s: 5.9.4
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Component/s: Widgets: Widgets and Dialogs
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Labels:None
Description
The following lines will crash Qt:
QWidget* w = new QWidget(nullptr);
w->setAttribute(Qt::WA_WindowPropagation);
Crashes with Qt 5.9, but not previous versions. Adding a parent to the widget will eliminate the crash. See attached project.
Attachments
| For Gerrit Dashboard: QTBUG-61213 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 213709,2 | Widgets: check if parent exists before calling parent->locale() | 5.9 | qt/qtbase | Status: MERGED | +2 | 0 |