samdb: Fix CID 1034910 Dereference before null check
commitdbaab08080e242162fda99fa232e262284eb5914
authorVolker Lendecke <vl@samba.org>
Sun, 18 Aug 2013 19:37:56 +0000 (18 19:37 +0000)
committerKarolin Seeger <kseeger@samba.org>
Tue, 15 Jul 2014 10:46:12 +0000 (15 12:46 +0200)
tree5a16e0f9a000c91db5c442e7a4fb18d228fa1e45
parentf18e5f56715b817cc9eb70159c367f4a3ad54b1c
samdb: Fix CID 1034910 Dereference before null check

strncmp("tdb://", sam_name, 6) dereferences sam_name. Check for
NULL before that.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 6417d9e0355f840ca4cf3b740ad5aabfc534d834)
source4/dsdb/samdb/ldb_modules/partition_metadata.c