From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#8512: possibly uninitialized variable in x_produce_glyphs Date: Sat, 16 Apr 2011 15:49:40 -0700 Organization: UCLA Computer Science Department Message-ID: <4DAA1D04.7040007@cs.ucla.edu> References: <4DA9F0B4.1090204@cs.ucla.edu> <831v11q48f.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1302995252 18476 80.91.229.12 (16 Apr 2011 23:07:32 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 16 Apr 2011 23:07:32 +0000 (UTC) Cc: 8512-done@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Apr 17 01:07:28 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1QBEaN-0004ij-U3 for geb-bug-gnu-emacs@m.gmane.org; Sun, 17 Apr 2011 01:07:28 +0200 Original-Received: from localhost ([::1]:50323 helo=lists2.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QBEaN-00069T-45 for geb-bug-gnu-emacs@m.gmane.org; Sat, 16 Apr 2011 19:07:27 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:46577) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QBEaL-00069N-KM for bug-gnu-emacs@gnu.org; Sat, 16 Apr 2011 19:07:26 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QBEaK-0000j0-N5 for bug-gnu-emacs@gnu.org; Sat, 16 Apr 2011 19:07:25 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:41730) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QBEaK-0000iv-Lb for bug-gnu-emacs@gnu.org; Sat, 16 Apr 2011 19:07:24 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1QBEJX-0003GY-K7 for bug-gnu-emacs@gnu.org; Sat, 16 Apr 2011 18:50:03 -0400 Resent-From: Paul Eggert Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Sat, 16 Apr 2011 22:50:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 8512 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Mail-Followup-To: 8512@debbugs.gnu.org, eggert@cs.ucla.edu Original-Received: via spool by 8512-done@debbugs.gnu.org id=D8512.130299418912531 (code D ref 8512); Sat, 16 Apr 2011 22:50:02 +0000 Original-Received: (at 8512-done) by debbugs.gnu.org; 16 Apr 2011 22:49:49 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QBEJI-0003G3-Q5 for submit@debbugs.gnu.org; Sat, 16 Apr 2011 18:49:49 -0400 Original-Received: from smtp.cs.ucla.edu ([131.179.128.62]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QBEJG-0003Fr-IO for 8512-done@debbugs.gnu.org; Sat, 16 Apr 2011 18:49:47 -0400 Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp.cs.ucla.edu (Postfix) with ESMTP id E81D039E80F7; Sat, 16 Apr 2011 15:49:40 -0700 (PDT) X-Virus-Scanned: amavisd-new at smtp.cs.ucla.edu Original-Received: from smtp.cs.ucla.edu ([127.0.0.1]) by localhost (smtp.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vG2l5WHxGXUJ; Sat, 16 Apr 2011 15:49:40 -0700 (PDT) Original-Received: from [192.168.1.10] (pool-71-189-109-235.lsanca.fios.verizon.net [71.189.109.235]) by smtp.cs.ucla.edu (Postfix) with ESMTPSA id 976BD39E80DB; Sat, 16 Apr 2011 15:49:40 -0700 (PDT) User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.14) Gecko/20110223 Thunderbird/3.1.8 In-Reply-To: <831v11q48f.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sat, 16 Apr 2011 18:50:03 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:45843 Archived-At: On 04/16/2011 02:24 PM, Eli Zaretskii wrote: > I don't think it matters how you initialize c here, because > cmp->glyph_len can never be zero there. Thanks, it was hard for me to tell that. I'll mark this as done, then. I'll add a comment in the code, since it's not obvious (at least, not to me :-).