From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.bugs Subject: bug#34469: 26.1; EWW stops renderring web page on null byte Date: Thu, 28 Feb 2019 09:46:46 +0100 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="198499"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 34469@debbugs.gnu.org, Lukasz Pawelczyk , Nicholas Drozd To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Feb 28 09:50:41 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1gzHOp-000pTw-K1 for geb-bug-gnu-emacs@m.gmane.org; Thu, 28 Feb 2019 09:50:39 +0100 Original-Received: from localhost ([127.0.0.1]:34422 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gzHOo-0005kT-0X for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 28 Feb 2019 00:46:48 -0800 (PST) In-Reply-To: (Paul Eggert's message of "Wed, 27 Feb 2019 17:52:52 -0800") 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: 209.51.188.43 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:155892 Archived-At: Paul Eggert writes: > Thanks for fixing that bug. However, replacing NUL with \0 sounds iffy. > Even if we assume that a web page contains C-like code, the replacement > would mishandle a NUL followed by an octal digit, since the replacement > would look like \07 which would be interpreted as a BEL character, not > as a NULL followed by a digit 7. And web pages do not typically contain > C code, so the replacement \0 might cause other trouble. > In my sample of 1 website, 100% of them contained C code :-) > Instead, it sounds better to replace NUL with the four-character > sequence "�", as this is a standard HTML way to represent a NUL > character. I installed the attached patch to do this. > OK by me. Robert