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,FREEMAIL_FROM autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,839916f6ca3b6404 X-Google-Attributes: gid103376,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!news2.google.com!npeer03.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!post02.iad.highwinds-media.com!newsfe04.iad.POSTED!4a71828c!not-for-mail From: Hyman Rosen User-Agent: Thunderbird 2.0.0.19 (Windows/20081209) MIME-Version: 1.0 Newsgroups: comp.lang.ada Subject: Re: not null References: <49ae93bc$0$31872$9b4e6d93@newsspool3.arcor-online.net> In-Reply-To: <49ae93bc$0$31872$9b4e6d93@newsspool3.arcor-online.net> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Message-ID: X-Complaints-To: abuse@WWWSpace.NET NNTP-Posting-Date: Wed, 04 Mar 2009 14:56:42 UTC Date: Wed, 04 Mar 2009 09:56:41 -0500 Xref: g2news2.google.com comp.lang.ada:4903 Date: 2009-03-04T09:56:41-05:00 List-Id: Georg Bauhaus wrote: > As said to have been seen on /. > another financial disaster, again caused > by making references to nothing, in Algol W, > http://qconlondon.com/london-2009/presentation/Null+References:+The+Billion+Dollar+Mistake You are misreading the abstract. First of all, it's not about some particular incident. He's talking about the overall impact. Second, he's not talking about failure to check for null references, he's talking about having null references at all, so Ada is no better.