bug#59984: closed (segfault in list-ref)

[GNU bug Tracking System]

Your message dated Mon, 12 Dec 2022 07:25:37 +0100
with message-id <58ae66cb-6d29-a340-092a-9376fd6f6640@abou-samra.fr>
and subject line Re: bug#59984: segfault in list-ref
has caused the debbugs.gnu.org bug report #59984,
regarding segfault in list-ref
to be marked as done.

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59984: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=59984
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--- Begin Message --- Subject: segfault in list-ref Date: Mon, 12 Dec 2022 12:10:39 +0800

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)

--- End Message ---

--- Begin Message --- Subject: Re: bug#59984: segfault in list-ref Date: Mon, 12 Dec 2022 07:25:37 +0100 User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.5.1

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

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