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Avoid double free in wxComboBox::SetClientObject.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24640 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Mattia Barbon
2003-11-23 08:17:57 +00:00
parent 8e5ec9cc58
commit f148f2bac3
4 changed files with 45 additions and 8 deletions
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3
include/wx/mac/choice.h
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@@ -72,11 +72,14 @@ public:
protected:
virtual wxSize DoGetBestSize() const ;
public: // for wxComboBox only
virtual void DoSetItemClientData( int n, void* clientData );
virtual void* DoGetItemClientData( int n ) const;
virtual void DoSetItemClientObject( int n, wxClientData* clientData );
virtual wxClientData* DoGetItemClientObject( int n ) const;
protected:
// free all memory we have (used by Clear() and dtor)
// prevent collision with some BSD definitions of macro Free()
void FreeData();