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-rw-r--r--sax/source/tools/fastattribs.cxx5
1 files changed, 4 insertions, 1 deletions
diff --git a/sax/source/tools/fastattribs.cxx b/sax/source/tools/fastattribs.cxx
index 8aff8569d903..91df59d05107 100644
--- a/sax/source/tools/fastattribs.cxx
+++ b/sax/source/tools/fastattribs.cxx
@@ -234,7 +234,10 @@ OUString FastAttributeList::getOptionalValue( ::sal_Int32 Token )
}
Sequence< Attribute > FastAttributeList::getUnknownAttributes( )
{
- Sequence< Attribute > aSeq( maUnknownAttributes.size() );
+ auto nSize = maUnknownAttributes.size();
+ if (nSize == 0)
+ return {};
+ Sequence< Attribute > aSeq( nSize );
Attribute* pAttr = aSeq.getArray();
for( const auto& rAttr : maUnknownAttributes )
rAttr.FillAttribute( pAttr++ );