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=unavailable autolearn_force=no version=3.4.4 X-Received: by 10.182.91.37 with SMTP id cb5mr22946347obb.13.1432738885989; Wed, 27 May 2015 08:01:25 -0700 (PDT) X-Received: by 10.140.85.11 with SMTP id m11mr385964qgd.29.1432738885848; Wed, 27 May 2015 08:01:25 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!mx02.eternal-september.org!feeder.eternal-september.org!news.glorb.com!m20no248861iga.0!news-out.google.com!k20ni44962qgd.0!nntp.google.com!z60no4112741qgd.1!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Wed, 27 May 2015 08:01:25 -0700 (PDT) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=84.211.163.123; posting-account=uulyKwoAAAA86DO0ODu--rZtbje8Sytn NNTP-Posting-Host: 84.211.163.123 References: User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <68d15aa6-43a5-4fc5-a274-d8dbcbbeb8b5@googlegroups.com> Subject: Re: Prime sieve From: Egil H H Injection-Date: Wed, 27 May 2015 15:01:25 +0000 Content-Type: text/plain; charset=ISO-8859-1 Xref: news.eternal-september.org comp.lang.ada:26020 Date: 2015-05-27T08:01:25-07:00 List-Id: To debug, you should add an exception handler to your P6n task that outputs which exception is raised within its body. Then you should start to wonder why TASKING_ERROR is raised when calling S.Pass_On. Hint: What happens to the Sieve task when it believes it's OK to terminate and your main body is "null;"