[Bug 54109] New: schedsvc:rpcapi causes taskschd:scheduler to crash on w7u_adm

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54109

Bug ID: 54109
           Summary: schedsvc:rpcapi causes taskschd:scheduler to crash on
                    w7u_adm
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: taskschd
          Assignee: [e-mail]
          Reporter: [e-mail]

When run on its own taskschd:scheduler fails on w7u_adm because of its
insufficient privileges (see bug 54106).

But if schedsvc:rpcapi is run before, taskschd:scheduler crashes in
test_FolderCollection() instead:

scheduler.c:349: Test failed: DeleteFolder error 0x80070091
scheduler.c:351: Test failed: DeleteFolder error 0x80070091
scheduler.c:354: Test failed: expected ERROR_FILE_NOT_FOUND, got 0x80070091
scheduler.c:450: Test failed: CreateFolder error 0x800700b7
scheduler.c:450: this is the last test seen before the exception
0a78:scheduler: unhandled exception c0000005 at 00403B53

See https://test.winehq.org/data/patterns.html#taskschd:scheduler

Where:
0x80070091 == HRESULT_FROM_WIN32(ERROR_DIR_NOT_EMPTY)
0x800700b7 == HRESULT_FROM_WIN32(ERROR_ALREADY_EXISTS)

This crash happens before the failures described in bug 54106 which explains
why taskschd:scheduler fails one way for regular TestBot jobs (such as when
testing merge requests) and another in the nightly WineTest runs.