MFH

diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index 4ce4f1fe9389c466736266166a245d629f8b11d8..9643e154389383c61a128e11995d0b3cd40a34d5 100644 (file)
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@@ -537,16 +537,16 @@ static zend_bool opline_is_fetch_this(zend_op *opline TSRMLS_DC)
 
 void zend_do_assign(znode *result, znode *variable, znode *value TSRMLS_DC)
 {
+       int last_op_number = get_next_op_number(CG(active_op_array));
        zend_op *opline = get_next_op(CG(active_op_array) TSRMLS_CC);
 
        if (variable->op_type == IS_VAR) {
-               int last_op_number = get_next_op_number(CG(active_op_array));
                int n = 0;
 
                while (last_op_number - n > 0) {
                        zend_op *last_op;
                
-                       last_op = &CG(active_op_array)->opcodes[last_op_number-n-1];
+                       last_op = &CG(active_op_array)->opcodes[last_op_number-(n+1)];
 
                        if (last_op->result.op_type == IS_VAR &&
                            last_op->result.u.var == variable->u.var) {