diff options
Diffstat (limited to 'source/lib/util_sid.c')
| -rw-r--r-- | source/lib/util_sid.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/source/lib/util_sid.c b/source/lib/util_sid.c index 71d80c9c6b0..74dcc2d2371 100644 --- a/source/lib/util_sid.c +++ b/source/lib/util_sid.c @@ -366,23 +366,30 @@ char *sid_to_string(fstring sidstr_out, DOM_SID *sid) Convert a string to a SID. Returns True on success, False on fail. *****************************************************************/ -BOOL string_to_sid(DOM_SID *sidout, char *sidstr) +BOOL string_to_sid(DOM_SID *sidout, const char *sidstr) { pstring tok; - char *p = sidstr; + char *p; /* BIG NOTE: this function only does SIDS where the identauth is not >= 2^32 */ uint32 ia; - memset((char *)sidout, '\0', sizeof(DOM_SID)); if (StrnCaseCmp( sidstr, "S-", 2)) { DEBUG(0,("string_to_sid: Sid %s does not start with 'S-'.\n", sidstr)); return False; } - p += 2; + memset((char *)sidout, '\0', sizeof(DOM_SID)); + + p = strdup(sidstr + 2); + if (p == NULL) { + DEBUG(0, ("string_to_sid: out of memory!\n")); + return False; + } + if (!next_token(&p, tok, "-", sizeof(tok))) { DEBUG(0,("string_to_sid: Sid %s is not in a valid format.\n", sidstr)); + SAFE_FREE(p); return False; } @@ -391,6 +398,7 @@ BOOL string_to_sid(DOM_SID *sidout, char *sidstr) if (!next_token(&p, tok, "-", sizeof(tok))) { DEBUG(0,("string_to_sid: Sid %s is not in a valid format.\n", sidstr)); + SAFE_FREE(p); return False; } @@ -418,6 +426,7 @@ BOOL string_to_sid(DOM_SID *sidout, char *sidstr) DEBUG(7,("string_to_sid: converted SID %s ok\n", sidstr)); + SAFE_FREE(p); return True; } |