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IDL Hard Crashing [message #87940]

Tue, 04 March 2014 15:44

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Folks,

I'm doing some object/widget programming today and I'm having a very
hard time keeping IDL on its feet. Can't remember this many serious
crashes.

The last time IDL crashed I saw this message (I think): "Attempt to
delete non-existent widget from hash table."

I'm not using hashes in my code, so I presume this message came from
IDL. Any ideas about what it might mean? I am doing the normal clean-up
of objects. And, if the objects are widgets, destroying them properly (I
think). IDL 8.2.3 on Windows. The problem occurs when my program stops
with a program error and I try to get it going again.

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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[Message index]

		IDL Hard Crashing By: David Fanning on Tue, 04 March 2014 15:44
		Re: IDL Hard Crashing By: Matthew Argall on Tue, 04 March 2014 16:08
		Re: IDL Hard Crashing By: David Fanning on Tue, 04 March 2014 17:38

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