Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!uunet!cbmvax!cbmehq!cbmdeo!icoast!hbrinch From: hbrinch@icoast.UUCP (Henrik Brinch) Newsgroups: comp.sys.amiga.tech Subject: OpenScreen sometimes freezes?! Message-ID: Date: 7 Dec 90 19:49:08 GMT Lines: 22 I've made a program which is about 250Kb in ASM, the program is not made on hardware-level with that I mean, I do everything in the proper Commodore suggested way! Anyway, I discovered that some times my program just froze. I narrowed the problem to a line where i called OpenScreen(). The screen- structure is PERFECT (and cannot be changed in ANY way during program run!) and the problem is, that sometimes it works PERFECTLY other times it just freezes. Usually it worked after power on, but if you dragged the WB screen up and down and then left it on its initial position and THEN started my program it DIDN'T return from OpenScreen(). As far as I know, if there were ANY errors, it would return from the OpenScreen() with the value zero in d0, but as you can understand the fact is IT DOESN'T return at all.... this is REALLY weird?! Best Regards, -- InfoCoast /\_ Henrik Brinch \ cbmehq!cbmdeo!icoast!hbrinch Technologies /\ / \ Kloevervej 7 \ FidoNet 2:230/112.3 ____________/ \_/ \ 2800 Lyngby \ Tel. +45 42 87 6723 / Denmark \ "C is SILVER - But ASM is GOLD"