git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45728
c3d73ce0-8a6f-49c7-b76d-
6d57e0e08775
wxASSERT_MSG( IsValidControlHandle(m_controlRef) , wxT("Invalid Control Handle (maybe already released) in Dispose") );
// we cannot check the ref count here anymore, as autorelease objects might delete their refs later
- CFRelease(m_controlRef);
+ // we can have situations when being embedded, where the control gets deleted behind our back, so only
+ // CFRelease if we are safe
+ if ( IsValidControlHandle(m_controlRef) )
+ CFRelease(m_controlRef);
m_controlRef = NULL;
}