[Bug 34332] Splinter Cell : Blacklist crash at startup when Wine is set to Win7

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=34332

--- Comment #4 from Berillions <berillions at gmail.com> 2013-08-23 13:05:38 CDT ---
Hi guys,

I think that i found why the game crash when wine is set to Win7. I compared
the +relay log from WinVista and Win7 and i found this :

In the Win7 log, the game seems to crash after the call of this function
"GetLogicalProcessorInformationEx" :
------ Snip ------
005b:Call KERNEL32.GetProcAddress(7b810000,02cf27e0
"GetLogicalProcessorInformationEx") ret=024c53ad
005b:Ret  KERNEL32.GetProcAddress() retval=7b822a14 ret=024c53ad
005b:Call KERNEL32.GetLogicalProcessorInformationEx(0000ffff,00000000,033df940)
ret=024c55cd
005b:fixme:process:GetLogicalProcessorInformationEx (65535,(nil),0x33df940):
stub
005b:Ret  KERNEL32.GetLogicalProcessorInformationEx() retval=00000000
ret=024c55cd
005b:Call KERNEL32.GetLastError() ret=024c55d5
005b:Ret  KERNEL32.GetLastError() retval=00000078 ret=024c55d5
005b:Call KERNEL32.GetLastError() ret=024c55dc
005b:Ret  KERNEL32.GetLastError() retval=00000078 ret=024c55dc
005b:Call ntdll.RtlAllocateHeap(03a54000,00000000,00000001) ret=0249222a
005b:Ret  ntdll.RtlAllocateHeap() retval=03a54b90 ret=0249222a
005b:Call KERNEL32.RaiseException(e06d7363,00000001,00000003,0032faa4)
ret=02497737
005b:trace:seh:raise_exception code=e06d7363 flags=1 addr=0x7b83a42e
ip=7b83a42e tid=005b
------ Snip ------

After to check in the WinVista log, it's not this function which is called but
"GetLogicalProcessorInformation" :
------ Snip ------
0066:Call KERNEL32.GetProcAddress(7b810000,02c130f4
"GetLogicalProcessorInformation") ret=024c54a9
0066:Ret  KERNEL32.GetProcAddress() retval=7b8229fc ret=024c54a9
0066:Call KERNEL32.GetLogicalProcessorInformation(00000000,033df940)
ret=024c54e8
0066:Ret  KERNEL32.GetLogicalProcessorInformation() retval=00000000
ret=024c54e8
0066:Call KERNEL32.GetLastError() ret=024c54f0
0066:Ret  KERNEL32.GetLastError() retval=0000007a ret=024c54f0
0066:Call ntdll.RtlAllocateHeap(03a54000,00000000,00000138) ret=0249222a
0066:Ret  ntdll.RtlAllocateHeap() retval=03a55628 ret=0249222a
0066:Call KERNEL32.GetLogicalProcessorInformation(03a55628,033df940)
ret=024c5548 
0066:Ret  KERNEL32.GetLogicalProcessorInformation() retval=00000001
ret=024c5548
------ Snip ------

I look on the wine source website and i found that the
"GetLogicalProcessorInformationEx" function is not completly implemented
(http://source.winehq.org/source//dlls/kernel32/process.c#L3754)

The function return always "False" and if i look in msdn
(http://msdn.microsoft.com/en-us/library/windows/desktop/dd405488%28v=vs.85%29.aspx),
the function must be return "true" if it succeeds.

I think it's the cause, i'm not an expert for the +relay log

Thanks,
Max

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