From f7676f9755ab187be4d695d2630c8a6795a4904a Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Fri, 9 Feb 2018 14:59:23 +0000
Subject: ofz: time-out
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Change-Id: I89a1166f78938d7e36435bfeecb4a4f3f2ba9ad2
Reviewed-on: https://gerrit.libreoffice.org/49503
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
---
 lotuswordpro/source/filter/lwpdoc.cxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lotuswordpro')

diff --git a/lotuswordpro/source/filter/lwpdoc.cxx b/lotuswordpro/source/filter/lwpdoc.cxx
index 7a0165191daf..9c91ea3bca50 100644
--- a/lotuswordpro/source/filter/lwpdoc.cxx
+++ b/lotuswordpro/source/filter/lwpdoc.cxx
@@ -290,12 +290,16 @@ void LwpDocument::RegisterStylesInPara()
     if (xContent.is())
     {
         rtl::Reference<LwpStory> xStory(dynamic_cast<LwpStory*>(xContent->GetChildHead().obj(VO_STORY).get()));
+        std::set<LwpStory*> aSeen;
         while (xStory.is())
         {
+            aSeen.insert(xStory.get());
             //Register the child para
             xStory->SetFoundry(m_pFoundry);
             xStory->DoRegisterStyle();
             xStory.set(dynamic_cast<LwpStory*>(xStory->GetNext().obj(VO_STORY).get()));
+            if (aSeen.find(xStory.get()) != aSeen.end())
+                throw std::runtime_error("loop in conversion");
         }
     }
 }
-- 
cgit