From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,593bd03cd5bc0b74 X-Google-Attributes: gid103376,public X-Google-Language: ENGLISH,ASCII-7-bit Newsgroups: comp.lang.ada Subject: Re: Medical instruments do use Ada References: From: Markus E Leypold Organization: N/A Date: Wed, 02 May 2007 20:23:10 +0200 Message-ID: User-Agent: Some cool user agent (SCUG) Cancel-Lock: sha1:SydOiDyjm2QCjH1v19ZGhAl2f3Y= MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii NNTP-Posting-Host: 88.72.252.103 X-Trace: news.arcor-ip.de 1178129698 88.72.252.103 (2 May 2007 20:14:58 +0200) X-Complaints-To: abuse@arcor-ip.de Path: g2news1.google.com!news1.google.com!news.glorb.com!news2.arglkargh.de!noris.net!storethat.news.telefonica.de!telefonica.de!news-fra1.dfn.de!newsfeed.arcor-ip.de!news.arcor-ip.de!not-for-mail Xref: g2news1.google.com comp.lang.ada:15474 Date: 2007-05-02T20:23:10+02:00 List-Id: Michael Bode writes: > Colin Paul Gloster writes: > >> The person who claimed this said that for his own work >> (business-critical but not life-critical and not medical), he >> similarly does not bother to design his software so well that it >> will not crash frequently, and that he tries to have data structures >> in such a way that they are resilient to corruption from crashes." > > Maybe one could use crashing as a regular operation mode of the > program. Instead of raising an exception, write some data to the > registry, then dereference a null pointer and restart. Reminds me of http://shoestringfoundation.org/cgi-bin/blosxom.cgi/2005/11/11#unreliable.programming "Unreliable Programming: a method for evading liability claims on software." Regards -- Markus