diff options
Diffstat (limited to 'lotuswordpro')
| -rw-r--r-- | lotuswordpro/source/filter/lwpstory.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lotuswordpro/source/filter/lwpstory.cxx b/lotuswordpro/source/filter/lwpstory.cxx index 88e8e7b50b7c..1d81a9334f5c 100644 --- a/lotuswordpro/source/filter/lwpstory.cxx +++ b/lotuswordpro/source/filter/lwpstory.cxx @@ -137,13 +137,15 @@ void LwpStory::XFConvert(XFContentContainer* pCont) void LwpStory::RegisterStyle() { rtl::Reference<LwpPara> xPara(dynamic_cast<LwpPara*>(GetFirstPara().obj().get())); + std::set<LwpPara*> aSeen; while (xPara.is()) { - if (xPara->GetFoundry()) - throw std::runtime_error("loop in register style"); + aSeen.insert(xPara.get()); xPara->SetFoundry(m_pFoundry); xPara->DoRegisterStyle(); xPara.set(dynamic_cast<LwpPara*>(xPara->GetNext().obj().get())); + if (aSeen.find(xPara.get()) != aSeen.end()) + throw std::runtime_error("loop in register style"); } } |