From: Pierre Neidhardt <ambrevar@gmail.com>
To: Noam Postavsky <npostavs@users.sourceforge.net>
Cc: 28329@debbugs.gnu.org
Subject: bug#28329: 25.2; Eshell: 40M+ output: Stack overflow in regexp matcher
Date: Sun, 05 Nov 2017 14:58:47 +0100 [thread overview]
Message-ID: <87mv40omi0.fsf@gmail.com> (raw)
In-Reply-To: <87o9p1e1q1.fsf@users.sourceforge.net>
Alright, I run into this again while emerging qtwebengine on Gentoo.
Now I think about it, this is the only and systematic cause of the issue
for me.
I suspect that emerging / compiling Chrome or affiliated projects would
also trigger the issue.
This time I managed to save the output, 60M+ big.
I tried to following
- emacs -Q
- M-x eshell
- cat portage.output.log
It took about 2 hours to complete! While it takes half a second to
paste to the buffer.
Damn! Eshell's filters are slow! :/
That being said, no issue doing that. So the output "saved after the
fact" does not seem to produce the issue.
--
Pierre Neidhardt
Finagle's Seventh Law:
The perversity of the universe tends toward a maximum.
next prev parent reply other threads:[~2017-11-05 13:58 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
2017-11-05 13:58 ` Pierre Neidhardt [this message]
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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