5610 zfs clone from different source and target pools produces coredump
Author: Alexander Eremin <a.eremin@nexenta.com>
Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Dan McDonald <danmcd@omniti.com>
illumos/illumos-gate@03b1c2971d24a9cd2c073d634f7e074fbd14e984