[Bug 55605] New: winmm:mci sometimes gets an assertion in GitLab CI's Wine tests

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55605

Bug ID: 55605
           Summary: winmm:mci sometimes gets an assertion in GitLab CI's
                    Wine tests
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: winmm&mci
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

winmm:mci sometimes crashes in Wine:

mci.c:1259: Wine style MCI auto-close upon notification
Unhandled exception: assertion failed in wow64 32-bit code (0xf7faf559).

See https://test.winehq.org/data/patterns.html#winmm:mci

test_AutoOpenWAVE()'s "Wine style" trace is usually the last in the report so
the crash may happen in that function or one that is called after.

Furthermore this crash is specific to the GitLab CI Wine test environment and
the oldest known instance happened on 2023-07-18. So this may have started with
GitLab CI's switch to the Debian 12 build environment (2023-07-10):
* 2023-09-15 MR!3808
* 2023-09-14 MR!3805
* 2023-09-14 MR!3779
* 2023-09-14 MR!3757
* 2023-09-12 MR!3802
* 2023-09-01 MR!3505
* 2023-08-29 linux_gitlab-debian-32
* 2023-08-28 linux_gitlab-debian-32
* 2023-08-23 MR!3635
* 2023-08-22 MR!3632
* 2023-08-16 MR!3577
* 2023-08-14 MR!3473
* 2023-08-03 linux_gitlab-debian-32
* 2023-08-02 MR!3433
* 2023-08-01 MR!3452
* 2023-07-31 MR!3323
* 2023-07-27 MR!3379
* 2023-07-20 MR!3260
* 2023-07-18 MR!3350