GNU bug report logs - #59984
segfault in list-ref

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Package: guile;

Reported by: Christopher Lam <christopher.lck <at> gmail.com>

Date: Mon, 12 Dec 2022 04:12:02 UTC

Severity: normal

Done: Jean Abou Samra <jean <at> abou-samra.fr>

Bug is archived. No further changes may be made.

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Report forwarded to bug-guile <at> gnu.org:
bug#59984; Package guile. (Mon, 12 Dec 2022 04:12:02 GMT) Full text and rfc822 format available.
Acknowledgement sent to Christopher Lam <christopher.lck <at> gmail.com>:
New bug report received and forwarded. Copy sent to bug-guile <at> gnu.org. (Mon, 12 Dec 2022 04:12:02 GMT) Full text and rfc822 format available.

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Christopher Lam <christopher.lck <at> gmail.com>
To: bug-guile <at> gnu.org
Subject: segfault in list-ref
Date: Mon, 12 Dec 2022 12:10:39 +0800

[Message part 1 (text/plain, inline)]
Hi guile dev team

Here's a glaring segfault in guile 3.0.8

GNU Guile 3.0.8
Copyright (C) 1995-2021 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)>
scheme@(guile-user)> (define lst (iota 20))
scheme@(guile-user)> (list-ref lst 1)
$1 = 1
scheme@(guile-user)> (list-ref lst 1.5)
ice-9/boot-9.scm:1685:16: In procedure raise-exception:
Wrong type (expecting exact integer): 1.5

Entering a new prompt.  Type `,bt' for a backtrace or `,q' to continue.
scheme@(guile-user) [1]>

scheme@(guile-user)> (list-ref lst -1)
Segmentation fault (core dumped)

[Message part 2 (text/html, inline)]
Reply sent to Jean Abou Samra <jean <at> abou-samra.fr>:
You have taken responsibility. (Mon, 12 Dec 2022 06:26:01 GMT) Full text and rfc822 format available.
Notification sent to Christopher Lam <christopher.lck <at> gmail.com>:
bug acknowledged by developer. (Mon, 12 Dec 2022 06:26:02 GMT) Full text and rfc822 format available.

Message #10 received at 59984-close <at> debbugs.gnu.org (full text, mbox):

From: Jean Abou Samra <jean <at> abou-samra.fr>
To: Christopher Lam <christopher.lck <at> gmail.com>, 59984-close <at> debbugs.gnu.org
Subject: Re: bug#59984: segfault in list-ref
Date: Mon, 12 Dec 2022 07:25:37 +0100

[Message part 1 (text/plain, inline)]
Le 12/12/2022 à 05:10, Christopher Lam a écrit :
>
> Hi guile dev team
>
> Here's a glaring segfault in guile 3.0.8


This is a duplicate of 
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=59874, which is already 
fixed in master.

Best,
Jean

[OpenPGP_signature (application/pgp-signature, attachment)]
bug archived. Request was from Debbugs Internal Request <help-debbugs <at> gnu.org> to internal_control <at> debbugs.gnu.org. (Mon, 09 Jan 2023 12:24:10 GMT) Full text and rfc822 format available.
This bug report was last modified 2 years and 163 days ago.

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