#614 maxlib: arraycopy 64-bit byte boundary error

[J F]

Using arch linux 64bit built from svn.

On 0.42.5-extended-20101019 64-bit, arraycopy from maxlib copies only half of what it's meant to to destinations half as long as they should be which I assume is a byte boundary miscalculation.

[Hans-Christoph Steiner]

This also happens for me on Pd-extended 0.43.1 20120221 64-bit build on Mac OS X 10.6.8/Intel.

Hey IOhannes, I'm a bit ignorant when it comes to 64-bit array issues, could you take a look? Should be a quick fix.

[IOhannes m zmölnig]

should be fixed with rev.16070

(though i could only test on 32bit...)