From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: John Wiegley Newsgroups: gmane.emacs.bugs Subject: bug#25883: 25.2; Frequent, but not reproducible, crash on startup Date: Sun, 26 Feb 2017 11:45:45 -0800 Message-ID: References: <831sukrbkk.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1488138434 24307 195.159.176.226 (26 Feb 2017 19:47:14 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 26 Feb 2017 19:47:14 +0000 (UTC) User-Agent: Gnus/5.130016 (Ma Gnus v0.16) Emacs/25.2 (darwin) Cc: 25883@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Feb 26 20:47:09 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 1ci4mi-0005jR-Mr for geb-bug-gnu-emacs@m.gmane.org; Sun, 26 Feb 2017 20:47:08 +0100 Original-Received: from localhost ([::1]:48067 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ci4mo-00041G-I4 for geb-bug-gnu-emacs@m.gmane.org; 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[76.234.69.149]) by smtp.gmail.com with ESMTPSA id u129sm25915118pfb.130.2017.02.26.11.45.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 26 Feb 2017 11:45:46 -0800 (PST) Original-Received: by Vulcan.local (Postfix, from userid 501) id 7F0C1214B008; Sun, 26 Feb 2017 11:45:50 -0800 (PST) In-Reply-To: <831sukrbkk.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 26 Feb 2017 21:34:03 +0200") Mail-Followup-To: Eli Zaretskii , bug-gnu-emacs@gnu.org X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x 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:129840 Archived-At: >>>>> Eli Zaretskii writes: > I am not familiar enough with ERC support in Emacs -- is it possible that > Emacs tries to display some partial byte stream that includes incomplete > characters, i.e. the byte sequence for some character(s) is incomplete? Not only possible, but likely. What happens is this: 1. Emacs starts up 2. ERC begins initializing 3. ERC logins in to ZNC 4. ZNC starts playing black all the messages that came in since I last exited Emacs. 5. Emacs sometimes survives this, sometimes crashes. So it's quite possible that a "past message" ZNC is playing back contains a partial byte sequence. -- John Wiegley GPG fingerprint = 4710 CF98 AF9B 327B B80F http://newartisans.com 60E1 46C4 BD1A 7AC1 4BA2