AuroraMiddleware/wxWidgets
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Applied patch [ 762033 ] wxTextValidator crashes when given a NULL wxString

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21839 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart 2003-07-10 08:21:49 +00:00
parent 3bb63e5c80
commit 7f03dc2854
1 changed files with 6 additions and 0 deletions
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6
src/common/valtext.cpp
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@ -206,6 +206,9 @@ bool wxTextValidator::TransferToWindow(void)
if( !CheckValidator() ) if( !CheckValidator() )
return FALSE; return FALSE;
if (!m_stringValue)
return TRUE;
wxTextCtrl *control = (wxTextCtrl *) m_validatorWindow ; wxTextCtrl *control = (wxTextCtrl *) m_validatorWindow ;
control->SetValue(* m_stringValue) ; control->SetValue(* m_stringValue) ;
@ -218,6 +221,9 @@ bool wxTextValidator::TransferFromWindow(void)
if( !CheckValidator() ) if( !CheckValidator() )
return FALSE; return FALSE;
if (!m_stringValue)
return TRUE;
wxTextCtrl *control = (wxTextCtrl *) m_validatorWindow ; wxTextCtrl *control = (wxTextCtrl *) m_validatorWindow ;
* m_stringValue = control->GetValue() ; * m_stringValue = control->GetValue() ;