s3: Use talloc_stackframe() in user_in_group

diff --git a/source3/auth/auth_util.c b/source3/auth/auth_util.c
index 93f9d19b612a3991402d1ebc4124bba77b285634..b7a5aee2c5753be9cb6cd0f42193a9107976161b 100644 (file)
--- a/source3/auth/auth_util.c
+++ b/source3/auth/auth_util.c
@@ -1099,16 +1099,10 @@ bool user_in_group_sid(const char *username, const DOM_SID *group_sid)
 
 bool user_in_group(const char *username, const char *groupname)
 {
-       TALLOC_CTX *mem_ctx;
+       TALLOC_CTX *mem_ctx = talloc_stackframe();
        DOM_SID group_sid;
        bool ret;
 
-       mem_ctx = talloc_new(NULL);
-       if (mem_ctx == NULL) {
-               DEBUG(0, ("talloc_new failed\n"));
-               return False;
-       }
-
        ret = lookup_name(mem_ctx, groupname, LOOKUP_NAME_ALL,
                          NULL, NULL, &group_sid, NULL);
        TALLOC_FREE(mem_ctx);