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Diffstat (limited to 'sot/source/sdstor/ucbstorage.cxx')
-rw-r--r--sot/source/sdstor/ucbstorage.cxx4
1 files changed, 3 insertions, 1 deletions
diff --git a/sot/source/sdstor/ucbstorage.cxx b/sot/source/sdstor/ucbstorage.cxx
index e6993a6d6e89..d3057b34f05b 100644
--- a/sot/source/sdstor/ucbstorage.cxx
+++ b/sot/source/sdstor/ucbstorage.cxx
@@ -1245,7 +1245,9 @@ void UCBStorage::SetClass( const SvGlobalName & rClass, ULONG nOriginalClipForma
void UCBStorage::SetClassId( const ClsId& rClsId )
{
- pImp->m_aClassId = SvGlobalName( (const CLSID&) pImp->m_aClassId );
+ pImp->m_aClassId = SvGlobalName( (const CLSID&) rClsId );
+ if ( pImp->m_aClassId == SvGlobalName() )
+ return;
// in OLE storages the clipboard format an the user name will be transferred when a storage is copied because both are
// stored in one the substreams