nsswitch: Handle possible NULL return value of getprogname()
authorAndreas Schneider <asn@samba.org>
Mon, 12 Nov 2018 14:47:46 +0000 (15:47 +0100)
committerAndreas Schneider <asn@cryptomilk.org>
Tue, 13 Nov 2018 06:37:25 +0000 (07:37 +0100)
commit63a9fe1d445f04eb83a7d0f9d27355c2baf9c5bf
treef48a3d590cd83ffbeeb6b779b1225064eeb37072
parent7a9d003d01adebaf089ca975b04b9d8d4e7640a2
nsswitch: Handle possible NULL return value of getprogname()

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
nsswitch/wb_common.c