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bug#46494: 28.0.50; [native-comp] Problems with async background compile
From: |
Eli Zaretskii |
Subject: |
bug#46494: 28.0.50; [native-comp] Problems with async background compile |
Date: |
Sat, 20 Feb 2021 14:54:16 +0200 |
> From: Andy Moreton <andrewjmoreton@gmail.com>
> Date: Sat, 20 Feb 2021 12:09:06 +0000
>
> > M-: (signal-process PROC-ID 'SIGHUP) RET
> >
> > (where PROC-ID is the process ID of the Emacs subprocess running the
> > native compilation), do you see the same crash, or does the subprocess
> > exit cleanly? To see the PROC-ID, you can use the Task manager or the
> > 'pslist' command from the PsTools suite.
>
> I tried that by adding binding this to a key:
> (defun signal-hup (proc)
> (interactive "nProcess: ")
> (signal-process proc 'SIGHUP))
>
> On a x86_64-w64-mingw32 build, sending SIGHUP to a compilation
> subprocess results in the emacs abort dialog being shown briefly and
> then disappearing (without user interaction). That dialog should require
> pressing a button to dismiss it.
I think if the process dies or exits, the dialog is closed.
So, since you seem to be able to reproduce this with a simpler setup,
please try these:
. repeat the experiment using 'SIGINT and 'SIGBREAK instead of
'SIGHUP
. repeat the experiment with w32-start-process-share-console set to
a non-nil value (both with SIGHUP and the other 2 SIG* signals)
I'd be interested to know whether the results are different.
(If you have no time for these experiments, just leave this until I
get to testing the branch. TIA.)
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Andy Moreton, 2021/02/13
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Eli Zaretskii, 2021/02/13
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Andrea Corallo, 2021/02/14
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Eli Zaretskii, 2021/02/14
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Andrea Corallo, 2021/02/14
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Eli Zaretskii, 2021/02/14
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Eli Zaretskii, 2021/02/20
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Andy Moreton, 2021/02/20
- bug#46494: 28.0.50; [native-comp] Problems with async background compile,
Eli Zaretskii <=
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Andy Moreton, 2021/02/20
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Eli Zaretskii, 2021/02/20
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Andy Moreton, 2021/02/20
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Eli Zaretskii, 2021/02/20
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Andrea Corallo, 2021/02/21
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Eli Zaretskii, 2021/02/21
- bug#46494: 28.0.50; [native-comp] Problems with async background compile, Andrea Corallo, 2021/02/22