7076 segfault in putenv + getenv Reviewed by: Patrick Mooney <patrick.mooney@joyent.com> Reviewed by: Dave Eddy <dave.eddy@joyent.com> Reviewed by: Cody Mello <melloc@joyent.com> Reviewed by: Toomas Soome <tsoome@me.com> Reviewed by: Gordon Ross <gordon.ross@nexenta.com> Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net> Approved by: Dan McDonald <danmcd@omniti.com>