Re: Error reporting should be improved

[Bob Friesenhahn]

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