GNU bug report logs - #19293
failure in fmbtest after commit d48e658e03a70ff648801cbea698c11abff80016

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Package: grep;

Reported by: Norihiro Tanaka <noritnk <at> kcn.ne.jp>

Date: Sun, 7 Dec 2014 08:04:02 UTC

Severity: normal

Done: Jim Meyering <jim <at> meyering.net>

Bug is archived. No further changes may be made.

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From: Norihiro Tanaka <noritnk <at> kcn.ne.jp>
To: Paul Eggert <eggert <at> cs.ucla.edu>
Cc: 19293 <at> debbugs.gnu.org
Subject: bug#19293: failure in fmbtest after commit d48e658e03a70ff648801cbea698c11abff80016
Date: Mon, 08 Dec 2014 22:35:40 +0900

On Sun, 07 Dec 2014 18:15:03 -0800
Paul Eggert <eggert <at> cs.ucla.edu> wrote:

> Thanks, could you please try the attached patch?  I installed it, as
> it's clearly needed even if it doesn't fix this particular bug.

Thanks, but I confirmed that the bug is not fixed in CentOS 5 yet.  I
found that it is a bug of regex in CentOS 5.  Following should output
`1', but output `0' in CentOS 5.

printf '\xf0\x9d\x87\x95\n' |
  LC_ALL=cs_CZ.utf8 sed -ne '/[^0-9]/p' | wc -l
printf '\xf0\x9d\x87\x95\n' |
  LC_ALL=cs_CZ.utf8 sed -ne '/[^0123456789]/p' | wc -l

By the way, if we recompile sed with --with-included-regex, the bug can
be avoided.
This bug report was last modified 9 years and 298 days ago.

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