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-rw-r--r--writerfilter/source/dmapper/DomainMapper_Impl.cxx9
1 files changed, 8 insertions, 1 deletions
diff --git a/writerfilter/source/dmapper/DomainMapper_Impl.cxx b/writerfilter/source/dmapper/DomainMapper_Impl.cxx
index 4cc997bb7890..5c760e4ce431 100644
--- a/writerfilter/source/dmapper/DomainMapper_Impl.cxx
+++ b/writerfilter/source/dmapper/DomainMapper_Impl.cxx
@@ -588,7 +588,14 @@ uno::Any DomainMapper_Impl::GetPropertyFromStyleSheet(PropertyIds eId)
}
}
//search until the property is set or no parent is available
- pEntry = GetStyleSheetTable()->FindParentStyleSheet(pEntry->sBaseStyleIdentifier);
+ StyleSheetEntryPtr pNewEntry = GetStyleSheetTable()->FindParentStyleSheet(pEntry->sBaseStyleIdentifier);
+
+ SAL_WARN_IF( pEntry == pNewEntry, "writerfilter", "circular loop in style hierarchy?");
+
+ if (pEntry == pNewEntry) //fdo#49587
+ break;
+
+ pEntry = pNewEntry;
}
return uno::Any();
}