[debbugs-tracker] bug#17617: closed (bug / regression in grep-2.19)

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Your message dated Wed, 28 May 2014 21:29:15 -0700
with message-id <address@hidden>
and subject line Re: bug#17617: bug / regression in grep-2.19
has caused the debbugs.gnu.org bug report #17617,
regarding bug / regression in grep-2.19
to be marked as done.

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17617: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=17617
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--- Begin Message --- Subject: bug / regression in grep-2.19 Date: Wed, 28 May 2014 10:46:29 +0200

Hello,

  I've found a problem introduced in the 2.19 version of grep:

address@hidden grep-2.19]$ echo "aa" | src/grep -E 'a(b$|c$)' && echo FAIL || echo SUCCESS

aa

FAIL

This doesn't fail with 2.18:

address@hidden  echo "aa" | src/grep -E 'a(b$|c$)' && echo FAIL || echo SUCCESS

SUCCESS

Tested on arch-linux (3.14.4-1-ARCH) and freebsd-9

Built with gcc-4.2, gcc-4.9, clang-3.3 and clang-3.4, so it's probably not a compiler / system lib issue.

Also tested with and without the configure option " --without-included-regex "

regards,

mitch

ps: make check passes, so a new test case should probably be included, too

--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#17617: bug / regression in grep-2.19
>
>
>
>
> Date: 
>
> Wed, 28 May 2014 21:29:15 -0700
>
>
>
>
> On Wed, May 28, 2014 at 5:50 PM, Jim Meyering <address@hidden> wrote:
> > On Wed, May 28, 2014 at 4:27 PM, Norihiro Tanaka <address@hidden> wrote:
> >> Thanks for the report.  I submit a patch to fix and test it.
> >>
> >> When `is' of `must' is cleared, should be also cleared `begline' and
> >> `endline' at OR in dfamust.
> >
> > Thank you for the quick patch.
> > I've made some small changes and will push the following shortly:
> ...
>
> Pushed.
>
>
> --- End Message ---