From 5ecd624f50e1cd671dbb5acd22c6694d092ec1e4 Mon Sep 17 00:00:00 2001
From: Hallvard Furuseth <hallvard@openldap.org>
Date: Mon, 6 Dec 2010 10:51:55 +0000
Subject: [PATCH] Fix ITS#6625: mutex-protect ldap_free_connection()

---
 libraries/libldap/abandon.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libraries/libldap/abandon.c b/libraries/libldap/abandon.c
index 7cda97849a..55000407bc 100644
--- a/libraries/libldap/abandon.c
+++ b/libraries/libldap/abandon.c
@@ -279,7 +279,9 @@ start_again:;
 
 	if ( lr != NULL ) {
 		if ( sendabandon || lr->lr_status == LDAP_REQST_WRITING ) {
+			LDAP_MUTEX_LOCK( &ld->ld_conn_mutex );
 			ldap_free_connection( ld, lr->lr_conn, 0, 1 );
+			LDAP_MUTEX_UNLOCK( &ld->ld_conn_mutex );
 		}
 
 		if ( origid == msgid ) {
@@ -445,4 +447,3 @@ ldap_int_bisect_delete( ber_int_t **vp, ber_len_t *np, int id, int idx )
 
 	return 0;
 }
-
-- 
2.39.5