[Bug 55238] New: ntdll:exception - The 64-bit test_nested_exception() fails on Windows 11

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55238

Bug ID: 55238
           Summary: ntdll:exception - The 64-bit test_nested_exception()
                    fails on Windows 11
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ntdll
          Assignee: [e-mail]
          Reporter: [e-mail]

ntdll:exception - The 64-bit test_nested_exception() fails on Windows 11:

exception.c:4842: nested_exception_handler Rip 000001E4AD6D0007, Rsp
00000012F5BFFAB0, code 0x80000003, flags 0, ExceptionAddress 000001E4AD6D0007.
exception.c:4842: nested_exception_handler Rip 00007FFA236D428C, Rsp
00000012F5BFEAC0, code 0xdeadbeef, flags 0x90, ExceptionAddress
00007FFA236D428C.
exception.c:4867: Test failed: Got unexpected exception code 0xdeadbeef, flags
0x90.
exception.c:4870: Test failed: Got unexpected frame 00000012F5BFFAB0.
exception.c:4891: Test failed: Did not get nested exception.

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

This failure is specific to the 64-bit tests and only happen on the Windows 11
VM, with out without the AMD/NVidia GPUs (but the nightlies only run the 32-bit
tests on the base configuration).

[Bug 55238] ntdll:exception - The 64-bit test_nested_exception() fails on Windows 11

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55238

François Gouget  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |source, testcase

[Bug 55238] ntdll:exception - The 64-bit test_nested_exception() fails on Windows 11

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55238

Jinoh Kang  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #1 from Jinoh Kang  ---
> exception.c:4867: Test failed: Got unexpected exception code 0xdeadbeef, flags 0x90.

The bit 7 (0x80) of ExceptionFlags is `EXCEPTION_SOFTWARE_ORIGINATE`, which
seems to have been introduced in Windows 11.  This would always be set for
user-initiated exceptions, so the test will have to mask it out.

[Bug 55238] ntdll:exception - The 64-bit test_nested_exception() fails on Windows 11

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55238

--- Comment #2 from François Gouget  ---
So then 0x9 == EXCEPTION_NONCONTINUABLE | EXCEPTION_SOFTWARE_ORIGINATE

But it looks like it's not just ExceptionFlags that does not have the expected
value, it's also the frame and nesting. Essentially it looks like "this is not
the exception we are looking for".

[Bug 55238] ntdll:exception - The 64-bit test_nested_exception() fails on Windows 11

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55238

Paul Gofman  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
      Fixed by SHA1|                            |7eaa5119b7f2a4f316689922be0
                   |                            |a74dd1c7bd70f

--- Comment #3 from Paul Gofman  ---
Should be fixed by 7eaa5119b7f2a4f316689922be0a74dd1c7bd70f.

[Bug 55238] ntdll:exception - The 64-bit test_nested_exception() fails on Windows 11

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55238

Alexandre Julliard  changed:

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

--- Comment #4 from Alexandre Julliard  ---
Closing bugs fixed in 8.16.