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=-0.3 required=5.0 tests=BAYES_00, REPLYTO_WITHOUT_TO_CC autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,6ac8f960b3e80ee1 X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 2003-02-05 02:32:07 PST Path: archiver1.google.com!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed.fjserv.net!proxad.net!freenix!deine.net!newsfeed.online.be!newsfeed.esat.net!feeder.news.heanet.ie!not-for-mail Newsgroups: comp.lang.ada From: Colin_Paul_Gloster@ACM.org (Colin Paul Gloster) Subject: Re: Idea: use JGNAT for memory debugging? References: <3e40b4ae$0$344$bed64819@news.gradwell.net> Reply-To: Colin_Paul_Gloster@ACM.org Message-ID: User-Agent: slrn/0.9.7.0 (SunOS) Organization: Dublin City University (DCU) Cache-Post-Path: ns2-ext.dcu.ie!unknown@camac.dcu.ie X-Cache: nntpcache 2.3.3 (see http://www.nntpcache.org/) Date: 05 Feb 2003 10:32:06 GMT NNTP-Posting-Date: 05 Feb 2003 10:32:06 GMT NNTP-Posting-Host: 136.206.1.1 X-Trace: 1044441126 reader.news.heanet.ie 61620 [::ffff:136.206.1.1]:46413 Xref: archiver1.google.com comp.lang.ada:33803 Date: 2003-02-05T10:32:06+00:00 List-Id: In news:3e40b4ae$0$344$bed64819@news.gradwell.net , Victor Porton wrote: "I have a problem with an Ada program, which is possibly access to a dangling reference (e.g. after Unchecked_Deallocation). Do I guess rightly that JGNAT (as opposed to normal Gnat) will detect this problem for me?" I doubt it. JGNAT targets a Java Virtual Machine, so its output is bytecode instead of real native machine code. What you give it is still regular Ada code, though the JVM's behavior would probably include garbage collection. "Is JGNAT free? [..]" Yes, but no longer in development.