[PATCH v2 0/2] MR897: oleauto: dereference VT_RECORD|VT_BYREF in place

[Kevin Puetz (＠puetzk)]

VariantCopyInd allows pvargDest == pvargSrc in order to dereference in place
To avoid confusing the source values and a partially-written destination,
wine's implementation makes a shallow copy and uses that as pSrc.

However, the call to VARIANT_CopyIRecordInfo did not use this,
leading to it copying from the zeroed-out memory it just allocated.

--
  v2: oleaut32: dereference VT_RECORD|VT_BYREF in place.
      oleaut32/tests: get_test_recordinfo shouldn't point into a specific VARIANT.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/897