From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jambunathan K Newsgroups: gmane.emacs.bugs,gmane.emacs.orgmode Subject: bug#15840: libxml-parse-xml-region: Raise runtime error, don't return nil Date: Sat, 09 Nov 2013 09:29:15 +0530 Message-ID: <8761s2rzsc.fsf_-_@gmail.com> References: <3116662324256475454@unknownmsgid> <87zjpk44li.fsf@gmail.com> <87d2mf7hqq.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1383969627 8968 80.91.229.3 (9 Nov 2013 04:00:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 9 Nov 2013 04:00:27 +0000 (UTC) Cc: 15840@debbugs.gnu.org, emacs-orgmode@gnu.org To: Christof Spitz Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Nov 09 05:00:30 2013 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Vezio-00042o-9E for geb-bug-gnu-emacs@m.gmane.org; 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Fri, 08 Nov 2013 19:59:09 -0800 (PST) Original-Received: from debian-6.05 ([115.242.208.56]) by mx.google.com with ESMTPSA id fk4sm18249520pab.23.2013.11.08.19.59.06 for (version=TLSv1.1 cipher=RC4-SHA bits=128/128); Fri, 08 Nov 2013 19:59:08 -0800 (PST) In-Reply-To: (Christof Spitz's message of "Sat, 9 Nov 2013 01:09:01 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:80171 gmane.emacs.orgmode:78647 Archived-At: Christof Christof Spitz writes: > I found the bug: Windows-Emacs was missing the libxml2 library. I got > the libxml2-2.7.8.-w32-bin.zip, copied the content of /bin into Emacs' > /bin directory and now the formatting works. This should have been very difficult to track down. ox-freemind.el does invoke `libxml-parse-xml-region'. I think Emacs should raise a runtime error (and not return nil) if the above API is called but libxml is unavailable. ps: This bug is a good excuse to audit "other" such wrapper calls (if there are any) and make sure that they don't fall silently.