[PATCH v3 0/2] MR10673: Draft: oleaut32: Fix Null handling in VarAnd.

[Francis De Brabandere (＠francisdb)]

Handle both operand orderings symmetrically and always write the
result payload; the previous code left V_BOOL/V_I4 uninitialized on
every fall-through path. Add lang.vbs coverage in both orderings.

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  v3: oleaut32: Fix VarImp Null handling for VT_UI1 and VT_CY.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10673