[Bug 54152] New: mshtml:misc sometimes times out in Wine

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54152

Bug ID: 54152
           Summary: mshtml:misc sometimes times out in Wine
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: mshtml
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

mshtml:misc sometimes times out on exit in Wine. Sometimes the timeout happens
on exit:

0a50:misc: 244 tests executed (0 marked as todo, 0 as flaky, 0 failures), 0
skipped.
mshtml:misc:0a50 done (258) in 120s 86B

and sometimes before in which case there is no trace:

mshtml:misc:04c0 done (258) in 120s 0B

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

The first timeout happened on 2022-11-10 but there is only a bit over 1 per
month. Also the GitLab CI seems to be more prone to getting those.

There is also one case where the test got a failure instead:

misc.c:257: Test failed: key failed 80004005
0a4c:misc: 244 tests executed (0 marked as todo, 0 as flaky, 1 failure), 0
skipped.
mshtml:misc:0a4c done (1) in 0s 131B

256  hres = IHTMLStorage_key(storage, -1, &key);
257  ok(hres == E_INVALIDARG, "key failed %08lx\n", hres);

Where:
0x80004005 == E_FAIL
0x80070057 == E_INVALIDARG

Hopefully that failure is related and the timeout is caused by either
HTMLStorage_key() going into an infinite loop or corrupting the memory.