diff options
| -rw-r--r-- | source3/auth/token_util.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/source3/auth/token_util.c b/source3/auth/token_util.c index 7c79ef630b..6f4bce0a85 100644 --- a/source3/auth/token_util.c +++ b/source3/auth/token_util.c @@ -610,6 +610,11 @@ static NTSTATUS create_token_from_sid(TALLOC_CTX *mem_ctx, *found_username = talloc_strdup(mem_ctx, pdb_get_username(sam_acct)); + if (found_username == NULL) { + result = NT_STATUS_NO_MEMORY; + goto done; + } + /* * If the SID from lookup_name() was the guest sid, passdb knows * about the mapping of guest sid to lp_guestaccount() @@ -700,6 +705,10 @@ static NTSTATUS create_token_from_sid(TALLOC_CTX *mem_ctx, /* Ensure we're returning the found_username on the right context. */ *found_username = talloc_strdup(mem_ctx, pass->pw_name); + if (found_username == NULL) { + result = NT_STATUS_NO_MEMORY; + goto done; + } } else { /* This user is from winbind, force the primary gid to the @@ -737,7 +746,6 @@ static NTSTATUS create_token_from_sid(TALLOC_CTX *mem_ctx, gids = gid; - /* Ensure we're returning the found_username on the right context. */ *found_username = NULL; } @@ -770,7 +778,7 @@ static NTSTATUS create_token_from_sid(TALLOC_CTX *mem_ctx, *token = create_local_nt_token(mem_ctx, user_sid, is_guest, num_group_sids, group_sids); - if ((*token == NULL) || (*found_username == NULL)) { + if (*token == NULL) { result = NT_STATUS_NO_MEMORY; goto done; } |