really fixed crash with strange HDN_GETDISPINFOWs under XP
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26900 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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@ -1780,7 +1780,7 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
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// there's a GPF in Windows.
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// By returning TRUE here, we avoid further processing
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// of this strange message.
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if ( info->iItem >= GetColumnCount() )
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if ( (unsigned)info->iItem >= (unsigned)GetColumnCount() )
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return TRUE;
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}
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// fall through
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