[Bug libc/2016] argp --help infloop, via ARGP_HELP_FMT envvar

jim at meyering dot net sourceware-bugzilla@sourceware.org
Tue Jun 1 10:17:00 GMT 2010


------- Additional Comments From jim at meyering dot net  2010-06-01 10:17 -------
FYI, the referenced patch ensures that the new function, validate_uparams, is
used to reject invalid parameters.  Rerunning my example, built against the
version in gnulib produces this:

a.out: ARGP_HELP_FMT: rmargin value is less than or equal to short-opt-col

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=2016

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