tree ba7cde2bad2589a8f418cf256f2bd153c7f9c30d
parent 07efeb6e2de34fc52da417a56449d44fd9cb9ca7
author Mark Salyzyn <salyzyn@google.com> 1457472960 -0800
committer Mark Salyzyn <salyzyn@google.com> 1457542198 +0000

su: Segmentation Fault on unknown numerical uids

e.g.

su 2999,2999,2999 echo hello
Segmentation Fault

return from getpwuid is NULL. KISS we opt to unset LOGNAME and USER

Change-Id: I7e7eddacfd6857f83482727eb5ec5c51b9170039