[Bug 55246] New: ntdll:om - The 64-bit test_object_types() crashes on Windows 8+

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55246

Bug ID: 55246
           Summary: ntdll:om - The 64-bit test_object_types() crashes on
                    Windows 8+
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ntdll
          Assignee: [e-mail]
          Reporter: [e-mail]

ntdll:om - The 64-bit test_object_types() crashes on Windows 8+:

om.c:2325: this is the last test seen before the exception
1c98:om: unhandled exception c0000005 at 00007FFFC32A60AB

See https://test.winehq.org/data/patterns.html#ntdll:om

Where c0000005 == STATUS_ACCESS_VIOLATION

This started on 2023-07-10 which corresponds to the GitLab CI switch to Debian
12 for builds which means it is caused by the commit below:

commit 5799e89f15b5584f186dcc2fd24b98e0a7bd6c10
Author: Alexandre Julliard 
Date:   Mon Jul 10 17:18:49 2023 +0200

gitlab: Upgrade the Debian image to bookworm.

Note that, to this day, the 64-bit binaries produced by the TestBot still run
successfully on Windows because they are built on Debian 11. But the nightly
WineTest runs fail because they use the official WineTest binaries produced by
the GitLab CI which uses Debian 12.

[Bug 55246] ntdll:om - The 64-bit test_object_types() crashes on Windows 8+

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55246

François Gouget  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |source, testcase
    Regression SHA1|                            |5799e89f15b5584f186dcc2fd24
                   |                            |b98e0a7bd6c10

[Bug 55246] ntdll:om - The 64-bit test_object_types() crashes on Windows 8+

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55246

François Gouget  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
      Fixed by SHA1|                            |e33cd0d18aa24bc371018a21c7f
                   |                            |2242e3899858e
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #1 from François Gouget  ---
This is fixed:

commit e33cd0d18aa24bc371018a21c7f2242e3899858e
Author: Alexandre Julliard 
Date:   Fri Sep 1 16:07:10 2023 +0200

ntdll/tests: Fix alignment issues on 64-bit.

[Bug 55246] ntdll:om - The 64-bit test_object_types() crashes on Windows 8+

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55246

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #2 from Alexandre Julliard  ---
Closing bugs fixed in 8.16.