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Do not destroy overlay if it was never created (e.g. due to an Ogre exception).

This commit is contained in:
cc9cii 2014-12-01 14:09:22 +11:00
parent 64e1594b41
commit 3b5cd286f6

View File

@ -362,8 +362,11 @@ CSVRender::PagedWorldspaceWidget::~PagedWorldspaceWidget()
delete iter->second;
}
removeRenderTargetListener(mOverlayMask);
delete mOverlayMask;
if(mOverlayMask)
{
removeRenderTargetListener(mOverlayMask);
delete mOverlayMask;
}
}
void CSVRender::PagedWorldspaceWidget::useViewHint (const std::string& hint)