ITS#8843 check for NULL modlist

[openldap] / servers / slapd / overlays / syncprov.c

diff --git a/servers/slapd/overlays/syncprov.c b/servers/slapd/overlays/syncprov.c
index 48ca2ae919cc88acb7ea229deacb3cdcc9b0ee60..160b57a28990b56f2d8427bb13ca43c54fad3232 100644 (file)
--- a/servers/slapd/overlays/syncprov.c
+++ b/servers/slapd/overlays/syncprov.c
@@ -1936,6 +1936,7 @@ syncprov_op_response( Operation *op, SlapReply *rs )
                /* Don't do any processing for consumer contextCSN updates */
                if ( SLAPD_SYNC_IS_SYNCCONN( op->o_connid ) &&
                        op->o_tag == LDAP_REQ_MODIFY &&
+                       op->orm_modlist &&
                        op->orm_modlist->sml_op == LDAP_MOD_REPLACE &&
                        op->orm_modlist->sml_desc == slap_schema.si_ad_contextCSN ) {
                        /* Catch contextCSN updates from syncrepl. We have to look at