ITS#5194 zero out pool when destroying

diff --git a/libraries/libldap_r/tpool.c b/libraries/libldap_r/tpool.c
index 06124de96c97e1b948c77b226cfea5b85e05bd4f..6e3d81b3b2d18b99d0f5ae903277870e0827f747 100644 (file)
--- a/libraries/libldap_r/tpool.c
+++ b/libraries/libldap_r/tpool.c
@@ -528,6 +528,7 @@ ldap_pvt_thread_pool_destroy ( ldap_pvt_thread_pool_t *tpool, int run_pending )
        ldap_pvt_thread_cond_destroy(&pool->ltp_cond);
        ldap_pvt_thread_mutex_destroy(&pool->ltp_mutex);
        LDAP_FREE(pool);
+       *tpool = NULL;
        ldap_int_has_thread_pool = 0;
        return(0);
 }