bug#22655: grep-2.21 (and git master): --null-data and ranges work in an

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bug#22655: grep-2.21 (and git master): --null-data and ranges work in an

From:	Paul Eggert
Subject:	bug#22655: grep-2.21 (and git master): --null-data and ranges work in an odd way (-P works fine)
Date:	Sun, 21 Feb 2016 12:06:28 -0800
User-agent:	Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1

Jim Meyering wrote:

The -Pz/PCRE problem is more fundamental, and strikes
even with LC_ALL=C.

grep should report an error when this problem occurs, rather than silently giveincorrect answers. I installed the attached patch in a bold attempt to implementthis; please feel free to revert if you think it goes too far.

0001-grep-Pz-is-incompatible-with-and.patch
Description: Text Data

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bug#22655: grep-2.21 (and git master): --null-data and ranges work in an odd way (-P works fine), Sergei Trofimovich, 2016/02/13
- bug#22655: grep-2.21 (and git master): --null-data and ranges work in an odd way (-P works fine), Ulrich Mueller, 2016/02/13
  - bug#22655: grep-2.21 (and git master): --null-data and ranges work in an odd way (-P works fine), Ulya Fokanova, 2016/02/14
    - bug#22655: grep-2.21 (and git master): --null-data and ranges work in an odd way (-P works fine), Jim Meyering, 2016/02/20
    - bug#22655: grep-2.21 (and git master): --null-data and ranges work in an odd way (-P works fine), Jim Meyering, 2016/02/20
    - bug#22655: grep-2.21 (and git master): --null-data and ranges work in an odd way (-P works fine), Ulrich Mueller, 2016/02/21
    - bug#22655: grep-2.21 (and git master): --null-data and ranges work in an odd way (-P works fine), Jim Meyering, 2016/02/21
    - bug#22655: grep-2.21 (and git master): --null-data and ranges work in an odd way (-P works fine), Jim Meyering, 2016/02/21
    - bug#22655: grep-2.21 (and git master): --null-data and ranges work in an odd way (-P works fine), Paul Eggert <=
    - bug#22655: grep-2.21 (and git master): --null-data and ranges work in an odd way (-P works fine), Jim Meyering, 2016/02/22

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