[Bug 47887] New: rpcrt4:server regression due to widl change?

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47887

Bug ID: 47887
           Summary: rpcrt4:server regression due to widl change?
           Product: Wine
           Version: 4.17
          Hardware: x86
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: build-env
          Assignee: [e-mail]
          Reporter: [e-mail]

rpcrt4:server started failing on 2019-08-19:

server.c:1763: this is the last test seen before the exception
09f4:server: unhandled exception 000006f7 at 76B2E743

https://test.winehq.org/data/tests/rpcrt4:server.html

Interestingly the failure only happens when the test is run with elevated
privileges.

The rpcrt4:server source did not change on that day but there was a series of
widl commits. It seems likely one of them is the reason for the failures.

git log f131795b3047..60d668631f3e