numpy hypergeometric function freezes with certain arguments

[Anton Ovchinnikov]

This works fine:

import numpy.random as numpy_random
numpy_random.hypergeometric(32767, 2147450880, 1073741824)

But this doesn't:

import numpy.random as numpy_random
numpy_random.hypergeometric(262, 16776954, 8388608)

[Anton Ovchinnikov]

Commit 536be28 removes the 'numpy' dependency.