Quote:
Originally Posted by dissident
Yes, on pre OS2.0 systems, the Forbid state seems automatically to go away. But on OS 3.0, the WB doesn't freeze, if a Permit() is called right after the demo returned from its execution.
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There must be another reason for the freeze, I just tried returning to the system without calling Permit() on my 3.1 machine and it worked without any problem.
Many old OCS demos trash memory and/or don't restore interrupt/hardware vectors correctly which can lead to problems such as system freezes.