login: avoid non-positive length writes in printmotd
commit8d88fc3488c5b393f495a7987a5ee0d59ce2b56c
authorLauri Tirkkonen <lotheac@iki.fi>
Fri, 24 Mar 2017 23:12:47 +0000 (25 01:12 +0200)
committerLauri Tirkkonen <lotheac@iki.fi>
Fri, 24 Mar 2017 23:13:46 +0000 (25 01:13 +0200)
tree338255d1a69574be7cd1fa0147d9d57dc8e703e1
parent613ed611c9cf09f9dda2bd6a6d850c7798a7e65d
login: avoid non-positive length writes in printmotd
usr/src/cmd/login/login.c