Better use zval_ptr_dtor() instead (thanks Andi)

diff --git a/ext/snmp/snmp.c b/ext/snmp/snmp.c
index 89f13d3d05633874debbf87376a2e64aab6599c9..31ea2ed063edcab1929f88a9c672d4eb18838a75 100644 (file)
--- a/ext/snmp/snmp.c
+++ b/ext/snmp/snmp.c
@@ -452,8 +452,7 @@ retry:
                                        if (st == SNMP_CMD_GET) {
                                                *return_value = *snmpval;
                                                zval_copy_ctor(return_value);
-                                               zval_dtor(snmpval);
-                                               efree(snmpval);
+                                               zval_ptr_dtor(&snmpval);
                                                snmp_close(ss);
                                                return;
                                        } else if (st == SNMP_CMD_GETNEXT) {