check before dereference.
authorAlan T. DeKok <aland@freeradius.org>
Fri, 26 May 2017 14:54:14 +0000 (10:54 -0400)
committerAlan T. DeKok <aland@freeradius.org>
Fri, 26 May 2017 14:54:14 +0000 (10:54 -0400)
commita9e1f6d927223b4855cd8280d7c986654d3b4d3c
treeea803d8b233e6546cbfa25905066a945dbed6dea
parent46037874a7dbdd219076e7e5bc988ab09dae23b2
check before dereference.

Found by PVS-Studio
src/modules/rlm_passwd/rlm_passwd.c