fix r18639 the right way: don't check a - possibly random - pointer supplied by the caller, also correctly clear the owner SID pointer

svn path=/trunk/; revision=18640
2026-08-29 04:13:32 +00:00 · 2005-10-20 17:59:00 +00:00
parent c36fc14394
commit 973d0cfabc
1 changed files with 2 additions and 2 deletions
@@ -1200,10 +1200,10 @@ pGetSecurityInfoCheck(SECURITY_INFORMATION SecurityInfo,
        if ((SecurityInfo & OWNER_SECURITY_INFORMATION) &&
            ppsidOwner != NULL)
        {
-            ppsidOwner = NULL;
+            *ppsidOwner = NULL;
        }
        if ((SecurityInfo & GROUP_SECURITY_INFORMATION) &&
-           (ppsidGroup) && (*ppsidGroup)) 
+            ppsidGroup != NULL)
        {
            *ppsidGroup = NULL;
        }