From fea79207f34702b4e784af343eba90cac72055b8 Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alex@spline.inf.fu-berlin.de>
Date: Sat, 16 Jan 2016 01:04:51 +0100
Subject: Free more memory

---
 service_passwords.c | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

diff --git a/service_passwords.c b/service_passwords.c
index bf70770..1a60fc5 100644
--- a/service_passwords.c
+++ b/service_passwords.c
@@ -108,9 +108,12 @@ static int dn_contains_uid(const char *dn)
     if (rc != 0 || slapi_valueset_count(uid_values) == 0) {
         /* empty uid value */
         rc = 1;
-        goto fail1;
+        goto fail2;
     }
 
+fail2:
+    slapi_valueset_free(uid_values);
+
 fail1:
     slapi_entry_free(entry);
 
@@ -162,16 +165,19 @@ static char* is_service(const char *dn)
     if (rc != 0 || cn == NULL) {
         /* no value in cn attribute */
         service = NULL;
-        goto fail1;
+        goto fail2;
     }
 
     if (*cn == NULL) {
         service = NULL;
-        goto fail1;
+        goto fail2;
     }
 
     service = slapi_ch_strdup((*cn)->bv_val);
 
+fail2:
+	ber_bvecfree(cn);
+
 fail1:
     slapi_entry_free(entry);
 
@@ -221,14 +227,18 @@ static int auth(char *dn, struct berval *credentials)
     rc |= slapi_attr_get_values(attr, &userPasswords);
     if (rc != 0 || userPasswords == NULL) {
         rc = 1;
-        goto fail1;
+        goto fail2;
     }
 
     /* check password */
     rc |= slapi_pw_find(userPasswords, credentials);
 
+fail2:
+	ber_bvecfree(userPasswords);
+
 fail1:
     slapi_entry_free(entry);
+
     return rc;
 }
 
@@ -458,21 +468,28 @@ static int pre_entry(Slapi_PBlock *pb)
 
     /* ignore service_password entries */
     parent_dn = slapi_dn_parent(result_dn);
-    if (dn_contains_uid(parent_dn) == 0) {
+    rc |= dn_contains_uid(parent_dn);
+    slapi_ch_free_string(&parent_dn);
+
+    if (rc == 0) {
         rc = -1;
         goto fail1;
     }
-    slapi_ch_free_string(&parent_dn);
 
     /* modify the dn of the returned entry */
     if (dn_contains_uid(result_dn) == 0) {
         /* TODO: style */
+        new_entry = slapi_entry_dup(entry);
+        ber_bvfree(new_entry->e_name);
+        ber_bvfree(new_entry->e_nname);
+
         snprintf(rdn, 254, "cn=%s", service);
         new_dn = slapi_dn_plus_rdn(result_dn, rdn);
-        new_entry = slapi_entry_dup(entry);
         slapi_entry_set_dn(new_entry, new_dn);
         slapi_ch_free_string(&new_dn);
+
         slapi_pblock_set(pb, SLAPI_SEARCH_RESULT_ENTRY, new_entry);
+        slapi_entry_free(entry);
     }
 
 fail1:
-- 
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