[Bug 46633] New: unimplemented function: kernel32.dll.startthreadpoolio

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wine-bugs＠winehq.org

12 Feb 2019 12 Feb '19

5:54 p.m.

https://bugs.winehq.org/show_bug.cgi?id=46633

Bug ID: 46633 Summary: unimplemented function: kernel32.dll.startthreadpoolio Product: Wine Version: 4.0-rc2 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: kernel32 Assignee: wine-bugs@winehq.org Reporter: mushipao@gmail.com Distribution: ---

Created attachment 63542 --> https://bugs.winehq.org/attachment.cgi?id=63542 backtrace of exception

3rd party, proprietary software errors out in Wine.

0157:fixme:thread:CreateThreadpoolIo (0x64, 0x42fca0, 0x5fc2a0, (nil)): stub wine: Call from 0x7bc51e39 to unimplemented function KERNEL32.dll.StartThreadpoolIo, aborting wine: Call from 0x7bc51e39 to unimplemented function KERNEL32.dll.StartThreadpoolIo, aborting wine: Call from 0x7bc51e39 to unimplemented function KERNEL32.dll.StartThreadpoolIo, aborting wine: Call from 0x7bc51e39 to unimplemented function KERNEL32.dll.StartThreadpoolIo, aborting wine: Call from 0x7bc51e39 to unimplemented function KERNEL32.dll.StartThreadpoolIo, aborting wine: Unimplemented function KERNEL32.dll.StartThreadpoolIo called at address 0x7bc51e39 (thread 0157), starting debugger...

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wine-bugs＠winehq.org

8 Mar 8 Mar

9:47 a.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

Louis Lenders xerox.xerox2000x@gmail.com changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |xerox.xerox2000x@gmail.com

--- Comment #1 from Louis Lenders xerox.xerox2000x@gmail.com --- Created attachment 63820 --> https://bugs.winehq.org/attachment.cgi?id=63820 patch with stub for StartThreadpoolIo

Hi,

does this patch (with stubbed StartThreadpoolIo) help anything?

Could you try and report back please? Thanks in advance and regards

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wine-bugs＠winehq.org

11 Mar 11 Mar

6:19 p.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

--- Comment #2 from mushipao@gmail.com --- Hello!

Thanks for your time and patch. It does help! No crash now, just a hang. Please let me know what other info I can give you.

0035:fixme:thread:CreateThreadpoolIo (0x90, 0x475a00, 0x659950, (nil)): stub 0035:fixme:thread:StartThreadpoolIo ((nil)): stub 0034:err:ntdll:RtlpWaitForCriticalSection section 0x1f5bfc "?" wait timed out in thread 0034, blocked by 0035, retrying (60 sec) 0034:err:ntdll:RtlpWaitForCriticalSection section 0x1f5bfc "?" wait timed out in thread 0034, blocked by 0035, retrying (60 sec) etc.....

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wine-bugs＠winehq.org

7:06 p.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

--- Comment #3 from Louis Lenders xerox.xerox2000x@gmail.com --- (In reply to mushipao from comment #2)

...

Hello!

Thanks for your time and patch. It does help! No crash now, just a hang. Please let me know what other info I can give you.

0035:fixme:thread:CreateThreadpoolIo (0x90, 0x475a00, 0x659950, (nil)): stub

maybe it needs real implementation of CreateThreadpoolIo (and startthreadpoolio)

Is it possible to start the program setting windows version to XP? Could you try that (set version to XP in winecfg)? Thanks.

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wine-bugs＠winehq.org

9:17 p.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

--- Comment #4 from mushipao@gmail.com --- (In reply to Louis Lenders from comment #3)

...

maybe it needs real implementation of CreateThreadpoolIo (and startthreadpoolio)

Is it possible to start the program setting windows version to XP? Could you try that (set version to XP in winecfg)? Thanks.

Gave it a go in XP, still hangs on RtlpWaitForCriticalSection. It is the same for win7, win10 modes as well.

I am surprised that there isn't an implementation for Threadpools! Or if this particular variant is just a rarely used call?

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wine-bugs＠winehq.org

9:42 p.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

--- Comment #5 from Louis Lenders xerox.xerox2000x@gmail.com --- (In reply to mushipao from comment #4)

...

(In reply to Louis Lenders from comment #3)

...

Gave it a go in XP, still hangs on RtlpWaitForCriticalSection.

Are the fixme`s for CreateThreadpoolIO an StartThreadPoolIo still present in the consoleoutput when you run in XP-mode?

If not that might indicate the hang is not due to these stubs. Could you see please?

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wine-bugs＠winehq.org

10:04 p.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

--- Comment #6 from mushipao@gmail.com --- Created attachment 63848 --> https://bugs.winehq.org/attachment.cgi?id=63848 output from xp and win10

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wine-bugs＠winehq.org

10:19 p.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

--- Comment #7 from Louis Lenders xerox.xerox2000x@gmail.com --- (In reply to mushipao from comment #6)

...

Created attachment 63848 [details] output from xp and win10

Well, it also calls this CreateThreadPoolIo in Xp mode, i thought MSDN suggested it was only present from Vista on, but guess that`s not true then(?)

My guess for now would be it needs real implementation then of these functions.

Maybe you could get a last clue starting the program with winedbg.

...

From the info site:

3.2 Program hangs, nothing happens

Start the program with winedbg instead of wine. When the program locks up switch to the winedbg terminal and press Ctrl+C. This will stop the program and let you debug the program as you would for a crash.

So hit a few times `c` (continue) until it hangs, and after the aforementioned ctrl^c type `bt`, maybe it reveals something (???)

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wine-bugs＠winehq.org

12 Mar 12 Mar

1:17 p.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

--- Comment #8 from mushipao@gmail.com --- Created attachment 63853 --> https://bugs.winehq.org/attachment.cgi?id=63853 Backtrace through winedbg

I tried to continue again after the first backtrace, but the second looks exactly the same.

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wine-bugs＠winehq.org

1:22 p.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

--- Comment #9 from mushipao@gmail.com --- (In reply to Louis Lenders from comment #7)

...

Well, it also calls this CreateThreadPoolIo in Xp mode, i thought MSDN suggested it was only present from Vista on, but guess that`s not true then(?)

I would guess the exe I'm trying to run is not smart enough to know which version its running under--it just assumes that you chose a compatible OS!

...

Maybe you could get a last clue starting the program with winedbg.

Thanks for walking me through it :)

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WineHQ Bugzilla

23 Jan 23 Jan

5:55 p.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

Zebediah Figura z.figura12@gmail.com changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |z.figura12@gmail.com

--- Comment #10 from Zebediah Figura z.figura12@gmail.com --- Created attachment 66298 --> https://bugs.winehq.org/attachment.cgi?id=66298 partial implementation

The big problem with threadpool I/O (and probably the reason it wasn't implemented sooner) is that the kernel32 and ntdll callbacks differ, but there's no obvious way to thunk from the ntdll callback to the kernel32 callback without leaking memory.

I took the liberty of at least implementing the ntdll part, and adding tests for the kernel32 part.

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WineHQ Bugzilla

12 Feb 12 Feb

10:29 p.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

Alistair Leslie-Hughes leslie_alistair@hotmail.com changed:

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WineHQ Bugzilla

10 Apr 10 Apr

4:20 p.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

Jacek Caban jacek@codeweavers.com changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |jacek@codeweavers.com

--- Comment #11 from Jacek Caban jacek@codeweavers.com --- Created attachment 66862 --> https://bugs.winehq.org/attachment.cgi?id=66862 new patchset

(In reply to Zebediah Figura from comment #10)

...

there's no obvious way to thunk from the ntdll callback to the kernel32 callback without leaking memory.

One way to do it is in the attached patch (together with rebased version of ntdll patches). It's not pretty, but I'd say it's not too bad given that we don't have any other solution.

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WineHQ Bugzilla

4:39 p.m.

New subject: [Bug 46633] unimplemented function: kernel32.dll.startthreadpoolio

https://bugs.winehq.org/show_bug.cgi?id=46633

Zebediah Figura z.figura12@gmail.com changed:

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WineHQ Bugzilla

11 Apr 11 Apr

5:16 a.m.

New subject: [Bug 46633] Multiple applications need threadpool I/O (MariaDB mysqld, Mono's System.Threading.ThreadPoolBoundHandle)

https://bugs.winehq.org/show_bug.cgi?id=46633

Zebediah Figura z.figura12@gmail.com changed:

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WineHQ Bugzilla

5:16 a.m.

New subject: [Bug 46633] Multiple applications need threadpool I/O (MariaDB mysqld, Mono's System.Threading.ThreadPoolBoundHandle)

https://bugs.winehq.org/show_bug.cgi?id=46633

Zebediah Figura z.figura12@gmail.com changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |madewokherd@gmail.com

--- Comment #12 from Zebediah Figura z.figura12@gmail.com --- *** Bug 48542 has been marked as a duplicate of this bug. ***

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WineHQ Bugzilla

5:18 a.m.

New subject: [Bug 46633] Multiple applications need threadpool I/O (MariaDB mysqld, Mono's System.Threading.ThreadPoolBoundHandle)

https://bugs.winehq.org/show_bug.cgi?id=46633

Zebediah Figura z.figura12@gmail.com changed:

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

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WineHQ Bugzilla

15 Apr 15 Apr

9:02 p.m.

New subject: [Bug 46633] Multiple applications need threadpool I/O (MariaDB mysqld, Mono's System.Threading.ThreadPoolBoundHandle)

https://bugs.winehq.org/show_bug.cgi?id=46633

Zebediah Figura z.figura12@gmail.com changed:

--- Comment #13 from Zebediah Figura z.figura12@gmail.com --- This is implemented in Wine as of https://source.winehq.org/git/wine.git/commitdiff/b66e13ef249065abf693500faa77d0161bc92a11; thanks Jacek.

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WineHQ Bugzilla

24 Apr 24 Apr

8:15 p.m.

New subject: [Bug 46633] Multiple applications need threadpool I/O (MariaDB mysqld, Mono's System.Threading.ThreadPoolBoundHandle)

https://bugs.winehq.org/show_bug.cgi?id=46633

Alexandre Julliard julliard@winehq.org changed:

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

--- Comment #14 from Alexandre Julliard julliard@winehq.org --- Closing bugs fixed in 5.7.

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