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Fix crash when adding closed dock widgets to the manager. (#366)

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Co-authored-by: Rodrigo Oliva <Rodrigo.Oliva@king.com>
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Rodrigo Oliva 2021-10-20 16:54:47 +02:00 committed by GitHub
parent de05ddd203
commit 31e26c2c1c
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1 changed files with 2 additions and 1 deletions
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src/DockWidget.cpp
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@ -597,7 +597,8 @@ void CDockWidget::toggleViewInternal(bool Open)
CDockWidget* TopLevelDockWidgetAfter = DockContainer
? DockContainer->topLevelDockWidget() : nullptr;
CDockWidget::emitTopLevelEventForWidget(TopLevelDockWidgetAfter, true);
CFloatingDockContainer* FloatingContainer = DockContainer->floatingWidget();
CFloatingDockContainer* FloatingContainer = DockContainer
? DockContainer->floatingWidget() : nullptr;
if (FloatingContainer)
{
FloatingContainer->updateWindowTitle();