bug#58154: closed (fluid-ref* with negative index segfaults)

[GNU bug Tracking System]

Your message dated Fri, 30 Sep 2022 16:39:53 +0200
with message-id <B7702BB4-665C-4300-B796-551435843CB2@sarc.name>
and subject line Re: bug#58154: fluid-ref* with negative index segfaults
has caused the debbugs.gnu.org bug report #58154,
regarding fluid-ref* with negative index segfaults
to be marked as done.

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-- 
58154: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=58154
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--- Begin Message --- Subject: fluid-ref* with negative index segfaults Date: Thu, 29 Sep 2022 00:33:24 +0200 User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.12.0

antipode@antipode ~$ guile -c '(fluid-ref* (make-fluid) -1)'
Backtrace:
In ice-9/boot-9.scm:
  1752:10  6 (with-exception-handler _ _ #:unwind? _ # _)
In unknown file:
           5 (apply-smob/0 #<thunk 7fdfaaa642e0>)
In ice-9/boot-9.scm:
    724:2  4 (call-with-prompt ("prompt") #<procedure 7fdfaaa76cc0 …> …)
In ice-9/eval.scm:
    619:8  3 (_ #(#(#<directory (guile-user) 7fdfaaa69c80>)))
In ice-9/command-line.scm:
   185:19  2 (_ #<input: string 7fdfaaa63850>)
In unknown file:
           1 (eval (fluid-ref* (make-fluid) -1) #<directory (guile-u…>)
           0 (fluid-ref* #<fluid 7fdfaaa77e20> -1)

ERROR: In procedure fluid-ref*:
Value out of range Segmentatiefout

While the negative index was bogus, I don't think segfaulting is the answer, a 'Value out of range' exceptio nwould have sufficed.

Greetings,
Maxime.

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> Subject: 
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> Re: bug#58154: fluid-ref* with negative index segfaults
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> Date: 
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> Fri, 30 Sep 2022 16:39:53 +0200
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> Fixed in c0004442b7691f59a0e37869ef288eb26382ad9e. Thank you!
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