GNU bug report logs -
#61073
‘spawn’ crashes when passed a non-file port
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Reported by: Ludovic Courtès <ludo <at> gnu.org>
Date: Thu, 26 Jan 2023 08:31:02 UTC
Severity: normal
Done: Ludovic Courtès <ludo <at> gnu.org>
Bug is archived. No further changes may be made.
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Report forwarded
to
bug-guile <at> gnu.org
:
bug#61073
; Package
guile
.
(Thu, 26 Jan 2023 08:31:02 GMT)
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Acknowledgement sent
to
Ludovic Courtès <ludo <at> gnu.org>
:
New bug report received and forwarded. Copy sent to
bug-guile <at> gnu.org
.
(Thu, 26 Jan 2023 08:31:02 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
Here’s an example:
--8<---------------cut here---------------start------------->8---
$ ./meta/guile
GNU Guile 3.0.9
Copyright (C) 1995-2023 Free Software Foundation, Inc.
Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'.
This program is free software, and you are welcome to redistribute it
under certain conditions; type `,show c' for details.
Enter `,help' for help.
scheme@(guile-user)> (with-error-to-port (%make-void-port "w") (lambda () (spawn "date" (list "date"))))
Segmentation fault
--8<---------------cut here---------------end--------------->8---
This is due to the careless use of ‘SCM_FPORT_FDES’ there.
Ludo’.
Reply sent
to
Ludovic Courtès <ludo <at> gnu.org>
:
You have taken responsibility.
(Thu, 26 Jan 2023 08:46:02 GMT)
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Notification sent
to
Ludovic Courtès <ludo <at> gnu.org>
:
bug acknowledged by developer.
(Thu, 26 Jan 2023 08:46:02 GMT)
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Message #10 received at 61073-done <at> debbugs.gnu.org (full text, mbox):
Ludovic Courtès <ludo <at> gnu.org> skribis:
> Here’s an example:
>
> $ ./meta/guile
> GNU Guile 3.0.9
> Copyright (C) 1995-2023 Free Software Foundation, Inc.
>
> Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'.
> This program is free software, and you are welcome to redistribute it
> under certain conditions; type `,show c' for details.
>
> Enter `,help' for help.
> scheme@(guile-user)> (with-error-to-port (%make-void-port "w") (lambda () (spawn "date" (list "date"))))
> Segmentation fault
>
> This is due to the careless use of ‘SCM_FPORT_FDES’ there.
Fixed in 5b42f8c154906584455a4989038406c88b723cb0.
Ludo’.
bug archived.
Request was from
Debbugs Internal Request <help-debbugs <at> gnu.org>
to
internal_control <at> debbugs.gnu.org
.
(Thu, 23 Feb 2023 12:24:11 GMT)
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This bug report was last modified 1 year and 34 days ago.
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