https://bugs.winehq.org/show_bug.cgi?id=38205
--- Comment #6 from Hans Leidekker hans@meelstraat.net --- (In reply to Erich E. Hoover from comment #5)
I'm also running into trouble with this commit, but it's not fixed by the proposed patch. I'm using MsiDb to replace tables in an MSI file and I'm seeing garbage when it tries to commit a stream: err:msidb:msi_commit_streams failed to create stream L"\432f\42e5\4568\4230\47b6\4126\4825" (hr = 80030050) err:msi:MsiDatabaseCommit Failed to commit streams! fixme:msi:MsiGetLastErrorRecord Z:\tmp\build-msi.uCtY0PUBfi\data.msi: Database commit failed
Can you retry with current git? If it still fails, please attach a +msi,+msidb trace. The regression reported by Béla should be fixed by db3fdbe1e3570f9b79f5c00fd166881e78c5f9a6 (which is an improved version of the patch attached here).