winbindd: Add a missing NULL check
authorVolker Lendecke <vl@samba.org>
Sat, 19 May 2018 16:39:36 +0000 (18:39 +0200)
committerJeremy Allison <jra@samba.org>
Fri, 15 Jun 2018 23:06:36 +0000 (01:06 +0200)
commite67d605b8bc4338ca9f63265588143788c0d4bed
tree00e0a5564db2fb6452f84ca1e1cd19e98d894608
parentb394026f478b038e734fd3952909c6337fbb5721
winbindd: Add a missing NULL check

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
source3/winbindd/winbindd_ping_dc.c