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: 103376,8a4455177648cb9e X-Google-Attributes: gid103376,public From: dewar@merv.cs.nyu.edu (Robert Dewar) Subject: Re: Idea: Array Boundary Checks on Write Access Only Date: 1998/06/20 Message-ID: #1/1 X-Deja-AN: 364518242 References: <35851B64.5BF271C4@cl.cam.ac.uk> <35858FBC.4E5E@praxis-cs.co.uk> X-Complaints-To: usenet@news.nyu.edu X-Trace: news.nyu.edu 898364550 22787 (None) 128.122.140.58 Organization: New York University Newsgroups: comp.lang.ada Date: 1998-06-20T00:00:00+00:00 List-Id: It seems odd to have *any* runtime checks that can raise exceptions in safety critical progams. Such programs are not supposed to have errors that could write arrays out of bounds, and the certification and validation process should be able to prove the absence of such errors.