help with concurrent threads

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#1675

From: daniele rizzi
Date: Wed, 30 Sep 1992 13:05

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Hi all,
I'm trying to build an application with two concurrent c_threads, the former
 managing the windows, the latter working with the DSP56.
I would like that the secondary thread shows the result of its computation
to the main window, so in the 'c' code I have inserted the method:

[form setIntValue:the_result];

at runtime, sometimes the program crashes with 'Unlock the Wrong View' message
and various DPS-errors. Why?

				Dany Rizzi

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Message-ID: <1992Sep30.130539.12174@ghost.dsi.unimi.it>

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Newsgroups: comp.sys.next.programmer
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!rpi!batcomputer!ghost.dsi.unimi.it!rizzi
From: rizzi@ghost.dsi.unimi.it (daniele rizzi)
Subject: help with concurrent threads
Keywords: threads
Organization: Computer Science Dep. - Milan University
Date: Wed, 30 Sep 1992 13:05:39 GMT
Message-ID: <1992Sep30.130539.12174@ghost.dsi.unimi.it>
Summary: threads
Lines: 15