diff options
| -rw-r--r-- | lotuswordpro/source/filter/lwprowlayout.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lotuswordpro/source/filter/lwprowlayout.cxx b/lotuswordpro/source/filter/lwprowlayout.cxx index 8e90b856da45..02d9d221b304 100644 --- a/lotuswordpro/source/filter/lwprowlayout.cxx +++ b/lotuswordpro/source/filter/lwprowlayout.cxx @@ -68,6 +68,7 @@ #include <xfilter/xftable.hxx> #include <xfilter/xfcell.hxx> #include <xfilter/xfcellstyle.hxx> +#include <set> LwpRowLayout::LwpRowLayout(LwpObjectHeader const &objHdr, LwpSvStream* pStrm) : LwpVirtualLayout(objHdr, pStrm) @@ -95,12 +96,16 @@ void LwpRowLayout::SetRowMap() LwpObjectID& rCellID= GetChildHead(); LwpCellLayout * pCellLayout = dynamic_cast<LwpCellLayout *>(rCellID.obj().get()); + std::set<LwpCellLayout*> aSeen; while(pCellLayout) { + aSeen.insert(pCellLayout); pCellLayout->SetCellMap(); rCellID = pCellLayout->GetNext(); pCellLayout = dynamic_cast<LwpCellLayout *>(rCellID.obj().get()); + if (aSeen.find(pCellLayout) != aSeen.end()) + throw std::runtime_error("loop in conversion"); } } /** |