diff options
| author | Jeremy Allison <jra@samba.org> | 2003-01-08 07:02:18 +0000 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2003-01-08 07:02:18 +0000 |
| commit | b0d547b7396beff861bb116051ed06b7b9749005 (patch) | |
| tree | 49762774a88e18775f9128935f26cfc1aff75018 | |
| parent | db24489eb4304f1fb0e47a5b6bd77ff3871b757e (diff) | |
| download | samba-b0d547b7396beff861bb116051ed06b7b9749005.tar.gz | |
Fix erroneous free of SAM_ACCOUNT (make clearer when allocated
memory is being returned).
Jeremy
| -rw-r--r-- | source/smbd/chgpasswd.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/source/smbd/chgpasswd.c b/source/smbd/chgpasswd.c index aad62d8a98e..cc130d16c27 100644 --- a/source/smbd/chgpasswd.c +++ b/source/smbd/chgpasswd.c @@ -800,6 +800,8 @@ static NTSTATUS check_oem_password(const char *user, BOOL nt_pass_set = (ntdata != NULL && nthash != NULL); + *hnd = NULL; + pdb_init_sam(&sampass); become_root(); @@ -816,8 +818,6 @@ static NTSTATUS check_oem_password(const char *user, */ } - *hnd = sampass; - acct_ctrl = pdb_get_acct_ctrl(sampass); if (acct_ctrl & ACB_DISABLED) { @@ -888,16 +888,14 @@ static NTSTATUS check_oem_password(const char *user, nt_lm_owf_gen(new_passwd, new_ntp16, new_p16); - if (!nt_pass_set) - { + if (!nt_pass_set) { /* * Now use new_p16 as the key to see if the old * password matches. */ D_P16(new_p16, lmhash, unenc_old_pw); - if (memcmp(lanman_pw, unenc_old_pw, 16)) - { + if (memcmp(lanman_pw, unenc_old_pw, 16)) { DEBUG(0,("check_oem_password: old lm password doesn't match.\n")); pdb_free_sam(&sampass); return NT_STATUS_WRONG_PASSWORD; @@ -907,7 +905,7 @@ static NTSTATUS check_oem_password(const char *user, DEBUG(100, ("check_oem_password: password %s ok\n", new_passwd)); #endif - pdb_free_sam(&sampass); + *hnd = sampass; return NT_STATUS_OK; } @@ -918,15 +916,13 @@ static NTSTATUS check_oem_password(const char *user, D_P16(new_ntp16, lmhash, unenc_old_pw); D_P16(new_ntp16, nthash, unenc_old_ntpw); - if (memcmp(lanman_pw, unenc_old_pw, 16)) - { + if (memcmp(lanman_pw, unenc_old_pw, 16)) { DEBUG(0,("check_oem_password: old lm password doesn't match.\n")); pdb_free_sam(&sampass); return NT_STATUS_WRONG_PASSWORD; } - if (memcmp(nt_pw, unenc_old_ntpw, 16)) - { + if (memcmp(nt_pw, unenc_old_ntpw, 16)) { DEBUG(0,("check_oem_password: old nt password doesn't match.\n")); pdb_free_sam(&sampass); return NT_STATUS_WRONG_PASSWORD; @@ -935,7 +931,7 @@ static NTSTATUS check_oem_password(const char *user, DEBUG(100, ("check_oem_password: password %s ok\n", new_passwd)); #endif - pdb_free_sam(&sampass); + *hnd = sampass; return NT_STATUS_OK; } @@ -1008,6 +1004,3 @@ NTSTATUS change_oem_password(SAM_ACCOUNT *hnd, char *old_passwd, char *new_passw return NT_STATUS_OK; } - - - |