From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Daniel Colascione Newsgroups: gmane.emacs.bugs Subject: bug#7006: Reader oddity after ?\^ --- should signal error if invalid instead of being garbage Date: Thu, 9 Sep 2010 14:25:52 -0700 Message-ID: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: dough.gmane.org 1284068425 26903 80.91.229.12 (9 Sep 2010 21:40:25 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 9 Sep 2010 21:40:25 +0000 (UTC) To: 7006@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Sep 09 23:40:24 2010 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Otor1-0004Pr-L5 for geb-bug-gnu-emacs@m.gmane.org; Thu, 09 Sep 2010 23:40:24 +0200 Original-Received: from localhost ([127.0.0.1]:36639 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Otor1-0002kT-4T for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 09 Sep 2010 17:25:55 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1Otocz-0001oB-E2 for bug-gnu-emacs@gnu.org; Thu, 09 Sep 2010 17:25:54 -0400 Original-Received: from mail-wy0-f169.google.com ([74.125.82.169]:36386) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Otocz-0001nl-9Q for bug-gnu-emacs@gnu.org; Thu, 09 Sep 2010 17:25:53 -0400 Original-Received: by wyb36 with SMTP id 36so2250622wyb.0 for ; Thu, 09 Sep 2010 14:25:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:date:message-id :subject:from:to:content-type; bh=/14M+vRmY3MamZcCoq5XBDSJTjHgIKMSfUyHoIL1VRw=; b=ivGDgHqIIeaKJmtNp/+Hza1AO6sjD+Aj3z+R4axInNg6wGVYfwbxwzKCqm+GuVqPYK NV24IBTdMWPg5yzZ2Lh2r4xd4os92tfuLeoMY7XUo7rnx5TcK3rkF3tQovPogaqrJ2Jw wvYACSYMMYBOBDiXqJvk9rMGtafXc/ZSW0BH0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=STYSXHrlFqFSvTN3ybOalc0mvbkIyqs/8RF9i9NJ5+96iLNPNzI26u/TxOGbegMEXc IYahMc2P+PHCElvcZ7uQrn/w9nggSotO0Q6dgO1ojgF6XWJb1nF1q0JciJ2uBOjaqIFZ wI/6kS4ywkUp16bgE0LQC3aOJPB8t8JUPE+/0= Original-Received: by 10.227.155.139 with SMTP id s11mr78883wbw.221.1284067552414; Thu, 09 Sep 2010 14:25:52 -0700 (PDT) Original-Received: by 10.216.136.2 with HTTP; Thu, 9 Sep 2010 14:25:52 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Thu, 09 Sep 2010 17:24:01 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:40052 Archived-At: ?\^ is supposed to be the prefix for a control character --- for example, ?\^g. However, the character following the ^ can be a non-existent control character like ' ' or ')'. Currently, the reader outputs a nonsense value in this case. Instead, the reader ought to signal an error.