[Bug 52939] New: advapi32:registry - test_RegNotifyChangeKeyValue() has an intermittent failure on all Windows versions

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52939

            Bug ID: 52939
           Summary: advapi32:registry - test_RegNotifyChangeKeyValue() has
                    an intermittent failure on all Windows versions
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: advapi32
          Assignee: wine-bugs at winehq.org
          Reporter: fgouget at codeweavers.com

Created attachment 72312
  --> https://bugs.winehq.org/attachment.cgi?id=72312
Loop on test_RegNotifyChangeKeyValue() to reproduce the event failures

advapi32:registry's test_RegNotifyChangeKeyValue() has an intermittent failure
on all Windows versions:

registry.c:3471: Test failed: expected ERROR_SUCCESS, got 6
registry.c:3599: Test failed: expected WAIT_OBJECT_0, got 258

https://test.winehq.org/data/patterns.html#advapi32:registry

The failure is pretty rare so it is likely to cause false positives. The
attached patch makes it possible to systematically reproduce the issue, at
least on my test VM. With the 10000 loops I get 4 to 5 cases with the failure
(so a rate of 0.05%) and a test run still takes under 8 seconds.

-- 
Do not reply to this email, post in Bugzilla using the
above URL to reply.
You are receiving this mail because:
You are watching all bug changes.