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Re: FYI, dfaexec bug-fix coming up

From: Paolo Bonzini
Subject: Re: FYI, dfaexec bug-fix coming up
Date: Mon, 08 Mar 2010 15:02:01 +0100
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20100120 Fedora/3.0.1-1.fc12 Lightning/1.0b2pre Thunderbird/3.0.1

On 03/08/2010 02:49 PM, Jim Meyering wrote:
This adds a failing test.
I was flabbergasted to see that this test fails.

The only reason it doesn't fail with Debian's patches is
because they've turned off the DFA matcher altogether.
Set the envvar to show it fail there, too:

   $ echo AA| GREP_USE_DFA=1 LC_ALL=en_US.UTF-8 /bin/grep '\([A]\|[B]\)\{2\}'
   [Exit 1]

Thanks to Paolo for the test.

Can you check if it fixes https://bugzilla.redhat.com/544406 too?


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