Trying to track down a leak earlier I came across
scaddins/source/analysis/analysis.cxx
which has...
uno::Reference< uno::XInterface > SAL_CALL AnalysisAddIn_CreateInstance(
const uno::Reference< lang::XMultiServiceFactory >& xServiceFact
)
{
static uno::Reference< uno::XInterface > xInst =
(cppu::OWeakObject*) new AnalysisAddIn(...);
return xInst;
}
now, the above is an argument to createOneInstanceFactory. So it's only
going to be called once anyway, right ? So if the intent is to ensure
it's a singleton then that's unnecessary.
Some grepping shows that this is a fairly common calc theme, but rare
elsewhere.
sc/source/ui/unoobj/afmtuno.cxx: static uno::Reference...
sc/source/ui/unoobj/appluno.cxx: static uno::Reference...
sc/source/ui/unoobj/appluno.cxx: static uno::Reference...
sc/source/ui/unoobj/appluno.cxx: static uno::Reference...
sc/source/ui/unoobj/funcuno.cxx: static uno::Reference...
sc/workben/addin.cxx: static uno::Reference...
scaddins/source/analysis/analysis.cxx: static uno::Reference...
scaddins/source/datefunc/datefunc.cxx: static uno::Reference...
scaddins/source/pricing/pricing.cxx: static uno::Reference...
stoc/source/typeconv/convert.cxx: static Reference...
sw/source/uibase/uno/unoatxt.cxx: static uno::Reference...
sw/source/uibase/uno/unomod.cxx: static Reference...
C.
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