wbclient: paranoid check for double free
commit08b923eb86b97844660a8fdf8454aed4f610e117
authorAndrew Tridgell <tridge@samba.org>
Thu, 16 Sep 2010 10:11:47 +0000 (16 20:11 +1000)
committerJeremy Allison <jra@samba.org>
Thu, 16 Sep 2010 18:58:07 +0000 (16 11:58 -0700)
tree4af9bb0aa096ec3e2e905d68d8f924e066e7a9c9
parentacd0f9dab5240aa29d887606f3e1b782bb6c4047
wbclient: paranoid check for double free

added while tracking down a crash in the wbinfo blackbox test

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit a16328449171c1138bce3a9f32b7c1fa211e58d2)
nsswitch/libwbclient/wbclient.c