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-rw-r--r--source3/passdb/pdb_ldap.c60
1 files changed, 38 insertions, 22 deletions
diff --git a/source3/passdb/pdb_ldap.c b/source3/passdb/pdb_ldap.c
index 9299ca2e50..023e9f3fe0 100644
--- a/source3/passdb/pdb_ldap.c
+++ b/source3/passdb/pdb_ldap.c
@@ -5,7 +5,7 @@
Copyright (C) Gerald Carter 2001-2003
Copyright (C) Shahms King 2001
Copyright (C) Andrew Bartlett 2002-2003
- Copyright (C) Stefan (metze) Metzmacher 2002
+ Copyright (C) Stefan (metze) Metzmacher 2002-2003
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -258,7 +258,7 @@ static NTSTATUS ldapsam_delete_entry(struct ldapsam_privates *ldap_state,
char **attrs)
{
int rc;
- LDAPMessage *entry;
+ LDAPMessage *entry = NULL;
LDAPMod **mods = NULL;
char *name, *dn;
BerElement *ptr = NULL;
@@ -1017,8 +1017,8 @@ static NTSTATUS ldapsam_getsampwnam(struct pdb_methods *my_methods, SAM_ACCOUNT
{
NTSTATUS ret = NT_STATUS_UNSUCCESSFUL;
struct ldapsam_privates *ldap_state = (struct ldapsam_privates *)my_methods->private_data;
- LDAPMessage *result;
- LDAPMessage *entry;
+ LDAPMessage *result = NULL;
+ LDAPMessage *entry = NULL;
int count;
char ** attr_list;
int rc;
@@ -1099,8 +1099,8 @@ static int ldapsam_get_ldap_user_by_sid(struct ldapsam_privates *ldap_state,
static NTSTATUS ldapsam_getsampwsid(struct pdb_methods *my_methods, SAM_ACCOUNT * user, const DOM_SID *sid)
{
struct ldapsam_privates *ldap_state = (struct ldapsam_privates *)my_methods->private_data;
- LDAPMessage *result;
- LDAPMessage *entry;
+ LDAPMessage *result = NULL;
+ LDAPMessage *entry = NULL;
int count;
int rc;
fstring sid_string;
@@ -1264,7 +1264,7 @@ static NTSTATUS ldapsam_delete_sam_account(struct pdb_methods *my_methods, SAM_A
struct ldapsam_privates *ldap_state = (struct ldapsam_privates *)my_methods->private_data;
const char *sname;
int rc;
- LDAPMessage *result;
+ LDAPMessage *result = NULL;
NTSTATUS ret;
char **attr_list;
fstring objclass;
@@ -1328,9 +1328,9 @@ static NTSTATUS ldapsam_update_sam_account(struct pdb_methods *my_methods, SAM_A
struct ldapsam_privates *ldap_state = (struct ldapsam_privates *)my_methods->private_data;
int rc = 0;
char *dn;
- LDAPMessage *result;
- LDAPMessage *entry;
- LDAPMod **mods;
+ LDAPMessage *result = NULL;
+ LDAPMessage *entry = NULL;
+ LDAPMod **mods = NULL;
char **attr_list;
result = pdb_get_backend_private_data(newpwd, my_methods);
@@ -1361,13 +1361,14 @@ static NTSTATUS ldapsam_update_sam_account(struct pdb_methods *my_methods, SAM_A
element_is_changed)) {
DEBUG(0, ("ldapsam_update_sam_account: init_ldap_from_sam failed!\n"));
SAFE_FREE(dn);
+ if (mods != NULL)
+ ldap_mods_free(mods,True);
return NT_STATUS_UNSUCCESSFUL;
}
if (mods == NULL) {
DEBUG(4,("ldapsam_update_sam_account: mods is empty: nothing to update for user: %s\n",
pdb_get_username(newpwd)));
- ldap_mods_free(mods, True);
SAFE_FREE(dn);
return NT_STATUS_OK;
}
@@ -1458,6 +1459,7 @@ static NTSTATUS ldapsam_add_sam_account(struct pdb_methods *my_methods, SAM_ACCO
DEBUG(0,("ldapsam_add_sam_account: SID '%s' already in the base, with samba attributes\n",
sid_to_string(sid_string, sid)));
free_attr_list( attr_list );
+ ldap_msgfree(result);
return NT_STATUS_UNSUCCESSFUL;
}
ldap_msgfree(result);
@@ -1514,6 +1516,11 @@ static NTSTATUS ldapsam_add_sam_account(struct pdb_methods *my_methods, SAM_ACCO
LDAP_OBJ_IDMAP_ENTRY,
LDAP_OBJ_SID_ENTRY);
+ /* free old result before doing a new search */
+ if (result != NULL) {
+ ldap_msgfree(result);
+ result = NULL;
+ }
rc = smbldap_search_suffix(ldap_state->smbldap_state,
filter, attr_list, &result);
@@ -1566,6 +1573,8 @@ static NTSTATUS ldapsam_add_sam_account(struct pdb_methods *my_methods, SAM_ACCO
element_is_set_or_changed)) {
DEBUG(0, ("ldapsam_add_sam_account: init_ldap_from_sam failed!\n"));
ldap_msgfree(result);
+ if (mods != NULL)
+ ldap_mods_free(mods,True);
return NT_STATUS_UNSUCCESSFUL;
}
@@ -1626,9 +1635,9 @@ static int ldapsam_search_one_group (struct ldapsam_privates *ldap_state,
ldap_get_option(ldap_state->smbldap_state->ldap_struct, LDAP_OPT_ERROR_STRING,
&ld_error);
DEBUG(0, ("ldapsam_search_one_group: "
- "Problem during the LDAP search: LDAP error: %s (%s)",
+ "Problem during the LDAP search: LDAP error: %s (%s)\n",
ld_error?ld_error:"(unknown)", ldap_err2string(rc)));
- DEBUG(3, ("ldapsam_search_one_group: Query was: %s, %s\n",
+ DEBUGADD(3, ("ldapsam_search_one_group: Query was: %s, %s\n",
lp_ldap_group_suffix(), filter));
SAFE_FREE(ld_error);
}
@@ -1745,8 +1754,8 @@ static NTSTATUS ldapsam_getgroup(struct pdb_methods *methods,
{
struct ldapsam_privates *ldap_state =
(struct ldapsam_privates *)methods->private_data;
- LDAPMessage *result;
- LDAPMessage *entry;
+ LDAPMessage *result = NULL;
+ LDAPMessage *entry = NULL;
int count;
if (ldapsam_search_one_group(ldap_state, filter, &result)
@@ -1957,10 +1966,10 @@ static NTSTATUS ldapsam_update_group_mapping_entry(struct pdb_methods *methods,
struct ldapsam_privates *ldap_state =
(struct ldapsam_privates *)methods->private_data;
int rc;
- char *dn;
- LDAPMessage *result;
- LDAPMessage *entry;
- LDAPMod **mods;
+ char *dn = NULL;
+ LDAPMessage *result = NULL;
+ LDAPMessage *entry = NULL;
+ LDAPMod **mods = NULL;
rc = ldapsam_search_one_group_by_gid(ldap_state, map->gid, &result);
@@ -1980,6 +1989,8 @@ static NTSTATUS ldapsam_update_group_mapping_entry(struct pdb_methods *methods,
result, &mods, map)) {
DEBUG(0, ("ldapsam_update_group_mapping_entry: init_ldap_from_group failed\n"));
ldap_msgfree(result);
+ if (mods != NULL)
+ ldap_mods_free(mods,True);
return NT_STATUS_UNSUCCESSFUL;
}
@@ -2022,7 +2033,7 @@ static NTSTATUS ldapsam_delete_group_mapping_entry(struct pdb_methods *methods,
{
struct ldapsam_privates *ldap_state = (struct ldapsam_privates *)methods->private_data;
pstring sidstring, filter;
- LDAPMessage *result;
+ LDAPMessage *result = NULL;
int rc;
NTSTATUS ret;
char **attr_list;
@@ -2176,6 +2187,11 @@ static void free_private_data(void **vp)
smbldap_free_struct(&(*ldap_state)->smbldap_state);
+ if ((*ldap_state)->result != NULL) {
+ ldap_msgfree((*ldap_state)->result);
+ (*ldap_state)->result = NULL;
+ }
+
*ldap_state = NULL;
/* No need to free any further, as it is talloc()ed */
@@ -2342,8 +2358,8 @@ and will risk BDCs having inconsistant SIDs\n"));
alg_rid_base_string)) {
alg_rid_base = (uint32)atol(alg_rid_base_string);
if (alg_rid_base != algorithmic_rid_base()) {
- DEBUG(0, ("pdb_init_ldapsam: The value of 'algorithmic RID base' has changed since the LDAP\n\
-database was initialised. Aborting. \n"));
+ DEBUG(0, ("The value of 'algorithmic RID base' has changed since the LDAP\n"
+ "database was initialised. Aborting. \n"));
ldap_msgfree(result);
return NT_STATUS_UNSUCCESSFUL;
}
generated by cgit (git 2.34.1) at 2024-12-25 17:51:54 +0000