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Guard against null pointer access

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This commit is contained in:
Uwe Kindler 2022-11-18 21:15:06 +01:00
parent 6d8e396e92
commit b82d23e59c
1 changed files with 5 additions and 0 deletions
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5
src/DockAreaWidget.cpp
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@ -452,6 +452,11 @@ void CDockAreaWidget::insertDockWidget(int index, CDockWidget* DockWidget,
void CDockAreaWidget::removeDockWidget(CDockWidget* DockWidget)
{
ADS_PRINT("CDockAreaWidget::removeDockWidget");
if (!DockWidget)
{
return;
}
auto CurrentDockWidget = currentDockWidget();
auto NextOpenDockWidget = (DockWidget == CurrentDockWidget) ? nextOpenDockWidget(DockWidget) : nullptr;