[Inkscape-devel] 3d box crash - patch for 0.46

Hello, This bug https://bugs.launchpad.net/inkscape/+bug/205659 has a patch attached which solves crashing as soon as the 3d box tool is used on OS X 10.3.9 and OpenBSD.

Would it be possible to review this patch and apply to the 0.46 branch?

Thanks! , John