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Re: Error reporting should be improved

From: Bob Friesenhahn
Subject: Re: Error reporting should be improved
Date: Tue, 29 Dec 2009 19:36:31 -0600 (CST)
User-agent: Alpine 2.01 (GSO 1266 2009-07-14)

On Wed, 30 Dec 2009, Peter Rosin wrote:

Yes, I saw that later, but it doesn't change much. Any scheme has
to deduce if an error can be overridden without help from the
loaders. I now think you were correct in your first message where
you said that we need a flag or a full blown error stack...

Something else I noticed is if the dlsym() fails, then the preloader is tried last. This is probably what is overwriting the useful error message.

Bob Friesenhahn
address@hidden, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/

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