DocFormat - fix файла с отсутствующим стилем

git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@68191 954022d7-b5bf-4e40-9824-e11837661b57

ASCOfficeDocFile/DocDocxConverter/CharacterPropertiesMapping.cpp

@@ -101,11 +101,14 @@ namespace DocFileFormat
 					if (_isRunStyleNeeded)
 					{
 						_currentIstd = FormatUtils::BytesToUInt16( iter->Arguments, 0, iter->argumentsSize );
+						if (_currentIstd < this->_doc->Styles->Styles->size())
+						{
 							appendValueElement( parent, _T( "rStyle" ), StyleSheetMapping::MakeStyleId( this->_doc->Styles->Styles->at( _currentIstd ) ).c_str(), true );
 
 							haveStyle	=	TRUE;
 						}
 					}
+				}
 				break;