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List:       squeak-dev
Subject:    Re: [squeak-dev] The Inbox: Kernel-jar.1375.mcz
From:       Jaromir Matas <m () jaromir ! net>
Date:       2021-02-28 12:42:45
Message-ID: 1614516165164-0.post () n4 ! nabble ! com
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#forContext:priority: may cause image crash when supplying e.g. a block
instead of a context:

(save your image first!)

create a new process:

   p := Process forContext: ["whatever"] priority: Processor activePriority

and then try to start a Process Browser or just do-it:

   p isTerminated

The thing is both Process Browser and #isTerminated send `suspendedContext
isBottomContext` and that fails, starting a debugger and in some cases
windows start popping up...

I guess the easiest and safest fix is to send #asContext to the aContext
argument in #forContext:priority:

If not then a condition has to be added to make sure the aContext argument
really is a context.

regards,



-----
^[^ Jaromir
--
Sent from: http://forum.world.st/Squeak-Dev-f45488.html


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