diff options
| -rw-r--r-- | source4/libcli/security/dom_sid.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/source4/libcli/security/dom_sid.c b/source4/libcli/security/dom_sid.c index 54242eb515..a72588dee1 100644 --- a/source4/libcli/security/dom_sid.c +++ b/source4/libcli/security/dom_sid.c @@ -225,12 +225,18 @@ NTSTATUS dom_sid_split_rid(TALLOC_CTX *mem_ctx, const struct dom_sid *sid, return NT_STATUS_INVALID_PARAMETER; } - if (!(*domain = dom_sid_dup(mem_ctx, sid))) { - return NT_STATUS_NO_MEMORY; + if (domain) { + if (!(*domain = dom_sid_dup(mem_ctx, sid))) { + return NT_STATUS_NO_MEMORY; + } + + (*domain)->num_auths -= 1; + } + + if (rid) { + *rid = sid->sub_auths[sid->num_auths - 1]; } - (*domain)->num_auths -= 1; - *rid = (*domain)->sub_auths[(*domain)->num_auths]; return NT_STATUS_OK; } |