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Re: grep -A1 -m1 segfaults with multiple line matches bug


From: Benno Schulenberg
Subject: Re: grep -A1 -m1 segfaults with multiple line matches bug
Date: Fri, 23 Feb 2007 15:02:14 +0100
User-agent: KMail/1.9.6

Justin Pryzby wrote:
> grep segfaults when invoked like:
>
> { echo h; echo yz; } |grep -A1 -m1 "`echo h; echo zz`"

It does not segfault here:

$ { echo h; echo yz; } | grep -A1 -m1 "`echo h; echo zz`"
h
yz

This is with grep-2.5.1a, the released tarball, the Gentoo version, 
and the CVS version -- all okay.  What version are you using?

Benno




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