fftester: some more table manager stack checks

Change-Id: Ic8dd72da175fee656889910b55d31ea161b944cc

writerfilter/source/dmapper/DomainMapper.cxx

@@ -213,7 +213,7 @@ DomainMapper::~DomainMapper()
 
 void DomainMapper::lcl_attribute(Id nName, Value & val)
 {
-    if (m_pImpl->getTableManager().attribute(nName, val))
+    if (m_pImpl->hasTableManager() && m_pImpl->getTableManager().attribute(nName, val))
         return;
 
     static const int nSingleLineSpacing = 240;
@@ -414,7 +414,7 @@ void DomainMapper::lcl_attribute(Id nName, Value & val)
                 else
                     aSpacing.Height = sal_Int16(ConversionHelper::convertTwipToMM100( nIntValue ));
 
-                if( m_pImpl->getTableManager().isInCell() )
+                if (m_pImpl->hasTableManager() && m_pImpl->getTableManager().isInCell())
                 {
                     // direct formatting is applied for table cell data
                     TablePropertyMapPtr pTblCellWithDirectFormatting(new TablePropertyMap);
@@ -443,7 +443,7 @@ void DomainMapper::lcl_attribute(Id nName, Value & val)
                         aSpacing.Mode = style::LineSpacingMode::FIX;
                     }
 
-                if( m_pImpl->getTableManager().isInCell() )
+                if (m_pImpl->hasTableManager() && m_pImpl->getTableManager().isInCell())
                 {
                     // If the table manager got the line rule after
                     // ooxml::CT_Spacing_line, then it should get the rule