Nikolay Sivov (@nsivov) commented about dlls/propsys/propvar.c:
HRESULT WINAPI PropVariantToVariant(const PROPVARIANT *propvar, VARIANT *var) {
- return E_NOTIMPL;
- HRESULT hr = S_OK;
- TRACE("propvar %p, var %p, propvar->vt %#x.\n", var, propvar, propvar->vt);
The order is wrong. Also, it shouldn't crash on null referencing when traces are enabled.