r21853: Fix a valgrind error

diff --git a/source/passdb/lookup_sid.c b/source/passdb/lookup_sid.c
index 3881e43bd184666d00905326a20ed039ffaa118b..cd9d8d7092a6ffd8d12d4f6547df7e315e4b6955 100644 (file)
--- a/source/passdb/lookup_sid.c
+++ b/source/passdb/lookup_sid.c
@@ -414,6 +414,11 @@ static BOOL wb_lookup_rids(TALLOC_CTX *mem_ctx,
                return True;
        }
 
+       if (!(*domain_name = talloc_strdup(mem_ctx, *domain_name))) {
+               TALLOC_FREE(tmp_ctx);
+               return False;
+       }
+
        /*
         * winbind_lookup_rids allocates its own array. We've been given the
         * array, so copy it over