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=-1.3 required=5.0 tests=BAYES_00,INVALID_MSGID autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,82c2596e4584d057 X-Google-Attributes: gid103376,public From: "Theodore E. Dennison" Subject: Re: Ariane 5 Failure - Summary Report Date: 1996/07/25 Message-ID: <31F7A9DB.41C67EA6@escmail.orl.mmc.com>#1/1 X-Deja-AN: 170196610 references: <31F60E8A.2D74@lmtas.lmco.com> <31F629B8.5FFB@lmtas.lmco.com> <31F69073.1913@lfwc.lockheed.com> content-type: text/plain; charset=us-ascii organization: Lockheed Martin Information Systems mime-version: 1.0 newsgroups: comp.lang.ada x-mailer: Mozilla 2.0 (X11; I; SunOS 4.1.3_U1 sun4m) Date: 1996-07-25T00:00:00+00:00 List-Id: Byron B. Kauffman wrote: > > the Ada mandate? Of course, the C crowd will want to blame this > scenario on Ada, but it appears to me that the same results would have > occurred no matter what language the original software was written in. Not true. In C, the operation that performed the type conversion (cast), would have corrupted nearby memory locations and continued running with faulty data (or possibly instructions). The resulting error would have occured at a seemingly random place with seemingly random frequency, and the commision studying the failure would never have been able to isolate it. -- T.E.D. | Work - mailto:dennison@escmail.orl.mmc.com | | Home - mailto:dennison@iag.net | | URL - http://www.iag.net/~dennison |