From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Noam Postavsky Newsgroups: gmane.emacs.bugs Subject: bug#29154: 25.3; Eshell: Pipes seem to hang or corrupt data when text chunk is large (>10k lines) Date: Sun, 05 Nov 2017 06:45:53 -0500 Message-ID: <87shdt6j9q.fsf@users.sourceforge.net> References: <87wp35rmno.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1509882445 14136 195.159.176.226 (5 Nov 2017 11:47:25 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 5 Nov 2017 11:47:25 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.90 (gnu/linux) Cc: 29154@debbugs.gnu.org To: Pierre Neidhardt Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Nov 05 12:47:21 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eBJOY-0003D5-AM for geb-bug-gnu-emacs@m.gmane.org; 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Sun, 05 Nov 2017 03:45:54 -0800 (PST) Original-Received: from zebian ([45.2.119.34]) by smtp.googlemail.com with ESMTPSA id q191sm4857491itb.1.2017.11.05.03.45.53 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 05 Nov 2017 03:45:54 -0800 (PST) In-Reply-To: <87wp35rmno.fsf@gmail.com> (Pierre Neidhardt's message of "Sun, 05 Nov 2017 12:27:07 +0100") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:144017 close 29154 merge 29154 25549 quit Pierre Neidhardt writes: > - emacs -Q > - M-x eshell > > ~ $ time cat /usr/share/dict/words | wc -l > 234937 > 12.005 secs > ~ $ time cat /usr/share/dict/words | wc -l > 234937 > 12.010 secs > ~ $ time cat /usr/share/dict/words | wc -l > 234937 > 11.321 secs > ~ $ time cat /usr/share/dict/words | wc -l > 234937 > 11.861 secs > ~ $ time cat /usr/share/dict/words | wc -l > 188508 > 3.734 secs > ~ $ > > Notice in the last case that the output is wrong. > > Sometimes the above command seeminly never terminates, or maybe it's > just taking too long for my patience. > > Because of its randomness, it's hard to reproduce. This is Bug#25549, it should already be fixed in the 26.0.90 pretest release.