GNU bug report logs - #60522
make-vector takes 100% cpu if called without argument in the REPL

Previous Next

Full log

View this message in rfc822 format

From: Sascha Ziemann <ceving <at> gmail.com>
To: 60522 <at> debbugs.gnu.org
Subject: bug#60522: make-vector takes 100% cpu if called without argument in the REPL
Date: Tue, 3 Jan 2023 17:57:19 +0100

The following throws an error:
guile -c '(make-vector)'

But the evaluation of '(make-vector)' in the REPL generats just a warning:

;;; <stdin>:1:0: warning: possibly wrong number of arguments to `make-vector'

and seems to enter an endless loop afterwards.

Environment:
$ guile --version
guile (GNU Guile) 3.0.5
Packaged by Debian (3.0.5-deb+3.0.5-4)
Copyright (C) 2021 Free Software Foundation, Inc.

License LGPLv3+: GNU LGPL 3 or later <http://gnu.org/licenses/lgpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
$ uname -a
Linux l2108 5.10.0-20-amd64 #1 SMP Debian 5.10.158-2 (2022-12-13)
x86_64 GNU/Linux

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.