https://bugs.winehq.org/show_bug.cgi?id=19538
--- Comment #10 from Austin English austinenglish@gmail.com --- (In reply to Anastasius Focht from comment #9)
Since 'ITextStoreACPSink::QueryInterface' rejects 'IID_ITextStoreACPServices', the previous QI is released, leading to later crash.
Still in 1.7.51.