set the return pointer to NULL when receiving a 0-sized data.
authoreric <eric@openbsd.org>
Mon, 17 Dec 2018 08:56:31 +0000 (08:56 +0000)
committereric <eric@openbsd.org>
Mon, 17 Dec 2018 08:56:31 +0000 (08:56 +0000)
commitdb2790b6c76784951ecf7f5571be7803d018226b
tree25727971217091f2529a60c7fd35c938763c1fad
parent2b41d79224eb08c0e5d21620e5a4abbc9a382e40
set the return pointer to NULL when receiving a 0-sized data.

ok gilles
usr.sbin/smtpd/mproc.c