From: Noam Postavsky <npostavs@users.sourceforge.net>
To: 28329@debbugs.gnu.org
Cc: Pierre Neidhardt <ambrevar@gmail.com>
Subject: bug#28329: 25.2; Eshell: 40M+ output: Stack overflow in regexp matcher
Date: Fri, 20 Oct 2017 21:20:06 -0400 [thread overview]
Message-ID: <87o9p1e1q1.fsf@users.sourceforge.net> (raw)
In-Reply-To: <87r2uwmf25.fsf@users.sourceforge.net> (Noam Postavsky's message of "Sun, 24 Sep 2017 08:55:30 -0400")
tags 28329 + moreinfo unreproducible
quit
Noam Postavsky <npostavs@users.sourceforge.net> writes:
>> Apparently, the line is just plain too long...
>> I guess limiting the regexp matcher over, say, the first 256 characters
>> would fix the issue.
>> ----------
>
> Can you catch that build output in a file, so it could be reproduced by
> running 'cat build.log' in eshell? I tried copying the fragment you
> have in your backtrace a couple of times to make it longer, but I was
> unable to trigger the error. Perhaps the particular contents of the
> string matters too (some values might let the matcher short-circuit the
> backtracking).
ping?
next prev parent reply other threads:[~2017-10-21 1:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-02 9:34 bug#28329: 25.2; Eshell: 40M+ output: Stack overflow in regexp matcher Pierre Neidhardt
2017-09-02 12:30 ` npostavs
2017-09-02 13:27 ` Pierre Neidhardt
2017-09-03 2:19 ` npostavs
2017-09-24 12:55 ` Noam Postavsky
2017-10-21 1:20 ` Noam Postavsky [this message]
2017-11-05 13:58 ` Pierre Neidhardt
2017-11-05 14:44 ` Noam Postavsky
2017-11-05 14:54 ` Pierre Neidhardt
2019-06-30 4:58 ` Stefan Kangas
2019-06-30 5:59 ` Pierre Neidhardt
2019-06-30 7:07 ` Stefan Kangas
2019-06-30 13:45 ` Noam Postavsky
2019-06-30 14:48 ` Mattias Engdegård
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