diff options
Diffstat (limited to 'lotuswordpro')
| -rw-r--r-- | lotuswordpro/source/filter/lwprowlayout.cxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lotuswordpro/source/filter/lwprowlayout.cxx b/lotuswordpro/source/filter/lwprowlayout.cxx index e21505d06420..3321f294469e 100644 --- a/lotuswordpro/source/filter/lwprowlayout.cxx +++ b/lotuswordpro/source/filter/lwprowlayout.cxx @@ -404,7 +404,10 @@ void LwpRowLayout::ConvertCommonRow(rtl::Reference<XFTable> const & pXFTable, sa auto nNumCols = pConnCell->GetNumcols(); if (!nNumCols) throw std::runtime_error("loop in conversion"); - nCellEndCol = i + nNumCols - 1; + auto nNewEndCol = i + nNumCols - 1; + if (nNewEndCol > std::numeric_limits<sal_uInt8>::max()) + throw std::range_error("column index too large"); + nCellEndCol = nNewEndCol; i = nCellEndCol; } xCell = pCellLayout->DoConvertCell(pTable->GetObjectID(),crowid,i); |