[Bug 54087] New: mshtml:events sometimes gets a failure in Protocol_Continue() on Windows

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54087

Bug ID: 54087
           Summary: mshtml:events sometimes gets a failure in
                    Protocol_Continue() on Windows
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: mshtml
          Assignee: [e-mail]
          Reporter: [e-mail]

mshtml:events sometimes gets a failure in Protocol_Continue():

events.c:5054: Test failed: ReportResult failed: 80ef0001

See https://test.winehq.org/data/patterns.html#mshtml:events

I have not found what 0x80ef0001 corresponds to.

The failures started as soon as this test was introduced in the commit below.
Also the failures are much less frequent since 2022-11-21 but they still occur.

commit ae1d54da51c566da0a911d6256d3508054f8debf
Author: Gabriel Ivăncescu 
Date:   Tue Sep 13 19:57:37 2022 +0300

mshtml/tests: Add tests for StorageEvents with parallel documents.

Signed-off-by: Gabriel Ivăncescu