initialize op2

diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index a7dd2688a473d78cc67ba30f8f92108b555d3255..535c728128b5d4f23cd72c9be8cd2212ca8ef3cf 100644 (file)
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@@ -1794,6 +1794,7 @@ void zend_do_begin_dynamic_function_call(znode *function_name, int ns_call TSRML
                Z_LVAL(opline2->op1.u.constant) = prefix_len;
                /* this is the hash of the non-prefixed part, lowercased */
                opline2->extended_value = zend_u_hash_func(type, slash, name_len+1);
+               SET_UNUSED(opline2->op2);
        } else {
                opline->opcode = ZEND_INIT_FCALL_BY_NAME;
                opline->op2 = *function_name;