From d970649214cad32d739a4d5d709778105a3685e7 Mon Sep 17 00:00:00 2001
From: Ludwig Krispenz <lkrispen@redhat.com>
Date: Feb 12 2018 16:16:46 +0000
Subject: Ticket 49551 - fix memory leak found by coverity


---

diff --git a/ldap/servers/plugins/replication/repl5_replica.c b/ldap/servers/plugins/replication/repl5_replica.c
index f530ce0..e537928 100644
--- a/ldap/servers/plugins/replication/repl5_replica.c
+++ b/ldap/servers/plugins/replication/repl5_replica.c
@@ -3003,6 +3003,7 @@ process_reap_entry(Slapi_Entry *entry, void *cb_data)
        if the value is set in the replica, we will know about it immediately */
     PRBool *tombstone_reap_stop = ((reap_callback_data *)cb_data)->tombstone_reap_stop;
     const CSN *deletion_csn = NULL;
+    int deletion_csn_free = 0;
     int rc = -1;
 
     /* abort reaping if we've been told to stop or we're shutting down */
@@ -3025,6 +3026,7 @@ process_reap_entry(Slapi_Entry *entry, void *cb_data)
         char *tombstonecsn = slapi_entry_attr_get_charptr(entry, SLAPI_ATTR_TOMBSTONE_CSN);
         if (tombstonecsn) {
             deletion_csn = csn_new_by_string(tombstonecsn);
+            deletion_csn_free = 1;
             slapi_ch_free_string(&tombstonecsn);
         }
     }
@@ -3057,6 +3059,9 @@ process_reap_entry(Slapi_Entry *entry, void *cb_data)
         /* Don't update the count for the database tombstone entry */
         (*num_entriesp)++;
     }
+    if (deletion_csn_free) {
+        csn_free(&deletion_csn);
+    }
 
     return 0;
 }