diff options
| -rw-r--r-- | sc/source/ui/app/transobj.cxx | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/sc/source/ui/app/transobj.cxx b/sc/source/ui/app/transobj.cxx index 739bafe455a3..490c3791b140 100644 --- a/sc/source/ui/app/transobj.cxx +++ b/sc/source/ui/app/transobj.cxx @@ -44,6 +44,7 @@ #include <unotools/tempfile.hxx> #include <unotools/ucbstreamhelper.hxx> #include <comphelper/storagehelper.hxx> +#include <comphelper/servicehelper.hxx> #include <sot/storage.hxx> #include <vcl/svapp.hxx> #include <vcl/virdev.hxx> @@ -846,17 +847,14 @@ void ScTransferObj::StripRefs( ScDocument* pDoc, } } +namespace +{ + class theScTransferUnoTunnelId : public rtl::Static< UnoTunnelIdInit, theScTransferUnoTunnelId> {}; +} + const com::sun::star::uno::Sequence< sal_Int8 >& ScTransferObj::getUnoTunnelId() { - static com::sun::star::uno::Sequence< sal_Int8 > aSeq; - if( !aSeq.getLength() ) - { - static osl::Mutex aCreateMutex; - osl::Guard< osl::Mutex > aGuard( aCreateMutex ); - aSeq.realloc( 16 ); - rtl_createUuid( reinterpret_cast< sal_uInt8* >( aSeq.getArray() ), 0, sal_True ); - } - return aSeq; + return theScTransferUnoTunnelId::get().getSeq(); } sal_Int64 SAL_CALL ScTransferObj::getSomething( const com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw( com::sun::star::uno::RuntimeException ) |