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argp --help infloop bug
From: |
Jim Meyering |
Subject: |
argp --help infloop bug |
Date: |
Fri, 09 Dec 2005 15:08:43 +0100 |
You can make any argp-using program infloop simply by running it
with --help and with something like ARGP_HELP_FMT=rmargin=a in the
environment. Or use a valid (but small) width: ARGP_HELP_FMT=rmargin=2
$ time ARGP_HELP_FMT=rmargin=2 tar --help > /dev/null
ARGP_HELP_FMT=rmargin=2 tar --help > /dev/null 35.49s user 0.17s system 97%
cpu 36.648 total
[Exit 130 (INT)]
- argp --help infloop bug,
Jim Meyering <=