Initialise err in hdb_create()
commitc6df77a2cb73037a51126c6ac8ae83b0f5e1de44
authorAndrew Bartlett <abartlet@samba.org>
Wed, 30 Jun 2021 04:12:07 +0000 (30 16:12 +1200)
committerLuke Howard <lukeh@padl.com>
Tue, 6 Jul 2021 00:06:54 +0000 (6 10:06 +1000)
tree4473d58043f14e55abb56f4a0778ec24dd756152
parent2ee8834696f6d5c732f73005de78631005f1f527
Initialise err in hdb_create()

On Ubuntu 20.04 with gcc version 9.3.0 during a strict
Samba build with -Werror=maybe-uninitialized we get:

../../source4/heimdal/lib/hdb/hdb.c: In function ‘hdb_create’:
../../source4/heimdal/lib/hdb/hdb.c:831:13: error: ‘ret’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
  831 |     if (*db && ret == 0)
      |         ~~~~^~~~~~~~~~~
cc1: all warnings being treated as errors

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
lib/hdb/hdb.c