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Fix: Don't crash on null validate callback

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This commit is contained in:
Charles Lohr
2005-03-26 22:59:13 +00:00
parent e6f37dbee8
commit 39e9962e41
1 changed files with 7 additions and 4 deletions
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stepmania/src/ScreenTextEntry.cpp
+3
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@@ -324,12 +324,15 @@ void ScreenTextEntry::End( bool bCancelled )
{ {
CString sAnswer = WStringToCString(m_sAnswer); CString sAnswer = WStringToCString(m_sAnswer);
CString sError; CString sError;
if ( m_pValidate != NULL )
{
bool bValidAnswer = m_pValidate( sAnswer, sError ); bool bValidAnswer = m_pValidate( sAnswer, sError );
if( !bValidAnswer ) if( !bValidAnswer )
{ {
SCREENMAN->Prompt( SM_None, sError ); SCREENMAN->Prompt( SM_None, sError );
return; // don't end this screen. return; // don't end this screen.
} }
}
if( m_pOnOK ) if( m_pOnOK )
{ {