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#5276 Ensemble : Guard null pointer access causing crash

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This commit is contained in:
Magne Sjaastad
2020-01-03 07:09:35 +01:00
parent b066703529
commit dffef1cf54
3 changed files with 7 additions and 2 deletions
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2
ApplicationCode/UserInterface/RiuQwtPlotWidget.cpp
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@@ -426,6 +426,8 @@ void RiuQwtPlotWidget::addOverlayFrame( RiuDraggableOverlayFrame* overlayFrame )
//--------------------------------------------------------------------------------------------------
void RiuQwtPlotWidget::removeOverlayFrame( RiuDraggableOverlayFrame* overlayFrame )
{
CAF_ASSERT( overlayFrame );
overlayFrame->hide();
overlayFrame->setParent( nullptr );
m_overlayFrames.removeOne( overlayFrame );