[Bug 49289] New: Denuvo Anti-Cheat 'denuvo-anti-cheat.sys' crashes on unimplemented function ntoskrnl.exe.ExRegisterCallback

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49289

            Bug ID: 49289
           Summary: Denuvo Anti-Cheat 'denuvo-anti-cheat.sys' crashes on
                    unimplemented function ntoskrnl.exe.ExRegisterCallback
           Product: Wine
           Version: 5.9
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ntoskrnl
          Assignee: wine-bugs at winehq.org
          Reporter: focht at gmx.net
      Distribution: ---

Hello folks,

continuation of bug 44925

--- snip ---
$ WINEDEBUG=+seh,+relay,+int,+ntoskrnl,+ntdll,+reg wine net start "Denuvo
Anti-Cheat" >>log.txt 2>&1
...
00d0:Call ntoskrnl.exe.ExCreateCallback(00b5f518,00b5f530,00000000,00b5ec01)
ret=00d40b52
00d0:fixme:ntoskrnl:ExCreateCallback (0000000000B5F518, 0000000000B5F530, 0,
1): stub
00d0:Call KERNEL32.IsBadStringPtrW(00cfa000,ffffffffffffffff) ret=00236277
00d0:Ret  KERNEL32.IsBadStringPtrW() retval=00000000 ret=00236277
00d0:fixme:ntoskrnl:ExCreateCallback name L"\\Callback\\PowerState",
RootDirectory 0000000000000000.
00d0:Ret  ntoskrnl.exe.ExCreateCallback() retval=00000000 ret=00d40b52
00d0:Call KERNEL32.RaiseException(80000100,00000001,00000002,00b5f4a0)
ret=0023f178
00d0:Call ntdll.memcpy(00b5f388,00b5f4a0,00000010) ret=7b010516
00d0:Ret  ntdll.memcpy() retval=00b5f388 ret=7b010516
00d0:trace:seh:raise_exception code=80000100 flags=1 addr=0x7b010525
ip=7b010525 tid=00d0
00d0:trace:seh:raise_exception  info[0]=000000000025d000
00d0:trace:seh:raise_exception  info[1]=000000000025d9f1
00d0:trace:seh:call_vectored_handlers calling handler at 0x22d090 code=80000100
flags=1
00d0:trace:seh:call_vectored_handlers handler at 0x22d090 returned 0
00d0:trace:seh:RtlVirtualUnwind type 1 rip 7b010525 rsp b5f340 
...
wine: Call from 0x7b010525 to unimplemented function
ntoskrnl.exe.ExRegisterCallback, aborting 
--- snip ---

$ wine --version
wine-5.9-161-gadf80db41d

Regards

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