[Python-3000] Possible py3k problem.

[Lambert, David W (S&T)]

Attached program works with

        callback = GSL_FUNCTION(self.f)
        set_with_values(mnzr,callback,xn,fn,xLB,fLB,xUB,fUB)

But core dumps with

        set_with_values(mnzr,GSL_FUNCTION(self.f),xn,fn,xLB,fLB,xUB,fUB)


I do not understand the difference.  Must be one of these possibilities:


1) Python3rc1+ is broken, or I don't understand it.

2) ctypes is broken, or I misunderstand.

3) My system---linux on 64 bit opteron---has installation sickness.

4) The actual cause.


Source attached.  You'll possibly need to modify the code that loads
gsl.so's.

If it's a python problem, you should know of it.
If it's my problem---I've found the work 'round but I'd like to
understand.

Thanks! Dave.
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