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xmlscript: avoid accessing [0] of an emptry string

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Change-Id: I2ad756b07418d3eb93f48374cd7de3bc3db9ce29
This commit is contained in:
Norbert Thiebaud
2014-09-11 18:44:37 +02:00
parent 007864407b
commit 0439f66742
1 changed files with 5 additions and 1 deletions
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6
xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx
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@@ -1064,7 +1064,11 @@ void TextFieldElement::endElement()
if (getStringAttr( &aValue, "echochar", _xAttributes, _pImport->XMLNS_DIALOGS_UID ) && !aValue.isEmpty() ) if (getStringAttr( &aValue, "echochar", _xAttributes, _pImport->XMLNS_DIALOGS_UID ) && !aValue.isEmpty() )
{ {
SAL_WARN_IF( aValue.getLength() != 1, "xmlscript.xmldlg", "### more than one character given for echochar!" ); SAL_WARN_IF( aValue.getLength() != 1, "xmlscript.xmldlg", "### more than one character given for echochar!" );
sal_Int16 nChar = (sal_Int16)aValue[ 0 ]; sal_Int16 nChar = 0;
if(!aValue.isEmpty())
{
nChar = (sal_Int16)aValue[ 0 ];
}
xControlModel->setPropertyValue( "EchoChar", makeAny( nChar ) ); xControlModel->setPropertyValue( "EchoChar", makeAny( nChar ) );
} }