* aio_poll() assertion fail on Windows
@ 2020-10-16 11:32 Mark Cave-Ayland
2020-10-16 12:29 ` Howard Spoelstra
2020-10-17 7:01 ` Volker Rümelin
0 siblings, 2 replies; 3+ messages in thread
From: Mark Cave-Ayland @ 2020-10-16 11:32 UTC (permalink / raw)
To: qemu-devel
Whilst testing a Windows build of git master of qemu-system-ppc in MSYS2/MingW64 I
noticed the following assertion message in the console after booting into OpenBIOS
and then closing the GTK GUI window without booting a client OS:
$ ./qemu-system-ppc
**
ERROR:../util/aio-win32.c:337:aio_poll: assertion failed:
(in_aio_context_home_thread(ctx))
Bail out! ERROR:../util/aio-win32.c:337:aio_poll: assertion failed:
(in_aio_context_home_thread(ctx))
Has anyone else seen this at all?
ATB,
Mark.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: aio_poll() assertion fail on Windows
2020-10-16 11:32 aio_poll() assertion fail on Windows Mark Cave-Ayland
@ 2020-10-16 12:29 ` Howard Spoelstra
2020-10-17 7:01 ` Volker Rümelin
1 sibling, 0 replies; 3+ messages in thread
From: Howard Spoelstra @ 2020-10-16 12:29 UTC (permalink / raw)
To: Mark Cave-Ayland; +Cc: qemu-devel
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On Fri, Oct 16, 2020 at 1:32 PM Mark Cave-Ayland <
mark.cave-ayland@ilande.co.uk> wrote:
> Whilst testing a Windows build of git master of qemu-system-ppc in
> MSYS2/MingW64 I
> noticed the following assertion message in the console after booting into
> OpenBIOS
> and then closing the GTK GUI window without booting a client OS:
>
> $ ./qemu-system-ppc
> **
> ERROR:../util/aio-win32.c:337:aio_poll: assertion failed:
> (in_aio_context_home_thread(ctx))
> Bail out! ERROR:../util/aio-win32.c:337:aio_poll: assertion failed:
> (in_aio_context_home_thread(ctx))
>
> Has anyone else seen this at all?
>
>
> ATB,
>
> Mark.
>
>
Same here with SDL and GTK.
C:\qemu-master-msys2>qemu-system-ppc.exe -L pc-bios -sdl -boot c -m 512 -M
mac99,via=pmu
**
ERROR:../util/aio-win32.c:337:aio_poll: assertion failed:
(in_aio_context_home_thread(ctx))
Bail out! ERROR:../util/aio-win32.c:337:aio_poll: assertion failed:
(in_aio_context_home_thread(ctx))
Best,
Howard
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: aio_poll() assertion fail on Windows
2020-10-16 11:32 aio_poll() assertion fail on Windows Mark Cave-Ayland
2020-10-16 12:29 ` Howard Spoelstra
@ 2020-10-17 7:01 ` Volker Rümelin
1 sibling, 0 replies; 3+ messages in thread
From: Volker Rümelin @ 2020-10-17 7:01 UTC (permalink / raw)
To: Mark Cave-Ayland, qemu-devel; +Cc: Howard Spoelstra
> Whilst testing a Windows build of git master of qemu-system-ppc in MSYS2/MingW64 I noticed the following assertion message in the console after booting into OpenBIOS and then closing the GTK GUI window without booting a client OS:
>
> $ ./qemu-system-ppc
> **
> ERROR:../util/aio-win32.c:337:aio_poll: assertion failed: (in_aio_context_home_thread(ctx))
> Bail out! ERROR:../util/aio-win32.c:337:aio_poll: assertion failed: (in_aio_context_home_thread(ctx))
>
> Has anyone else seen this at all?
>
This error appears since commit 9ce44e2ce2 "qmp: Move dispatcher to a coroutine". I think I can see the problem, but I'll have to ask Kevin. I really don't know the qmp code.
With best regards,
Volker
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-10-17 7:02 UTC | newest]
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2020-10-16 11:32 aio_poll() assertion fail on Windows Mark Cave-Ayland
2020-10-16 12:29 ` Howard Spoelstra
2020-10-17 7:01 ` Volker Rümelin
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