s4/dsdb/common: clang: Fix 'function call argument is an uninitialized value'

Fixes:

source4/dsdb/common/util.c:1804:8: warning: 3rd function call argument is an uninitialized value <--[clang]
        ret = samdb_reference_dn(ldb, mem_ctx, server_ref_dn, "rIDSetReferences", dn);

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>

diff --git a/source4/dsdb/common/util.c b/source4/dsdb/common/util.c
index e521ed09999d68900cc10da2ad0de4740ad5878a..0e9945e98c6da73c595b736092ca81b36b8be748 100644 (file)
--- a/source4/dsdb/common/util.c
+++ b/source4/dsdb/common/util.c
@@ -1794,7 +1794,7 @@ int samdb_rid_manager_dn(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ld
  */
 int samdb_rid_set_dn(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_dn **dn)
 {
-       struct ldb_dn *server_ref_dn;
+       struct ldb_dn *server_ref_dn = NULL;
        int ret;
 
        ret = samdb_server_reference_dn(ldb, mem_ctx, &server_ref_dn);