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Fix #24884 - clone $this

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This commit is contained in:
Stanislav Malyshev
2003-08-04 09:10:52 +00:00
parent fd8c67e644
commit 4d51526350
1 changed files with 8 additions and 3 deletions
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Zend/zend_execute.c
+8 -3
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@@ -3056,12 +3056,17 @@ int zend_new_handler(ZEND_OPCODE_HANDLER_ARGS)
int zend_clone_handler(ZEND_OPCODE_HANDLER_ARGS)
{
zval *obj = get_zval_ptr(&EX(opline)->op1, EX(Ts), &EG(free_op1), BP_VAR_R);
zval *obj;
zend_class_entry *ce;
zend_function *clone;
zend_object_clone_obj_t clone_call;
if (Z_TYPE_P(obj) != IS_OBJECT) {
if(EX(opline)->op1.op_type == IS_UNUSED) {
/* this */
obj = EG(This);
} else {
obj = get_zval_ptr(&EX(opline)->op1, EX(Ts), &EG(free_op1), BP_VAR_R);
}
if (!obj || Z_TYPE_P(obj) != IS_OBJECT) {
zend_error(E_WARNING, "__clone method called on non-object");
EX_T(EX(opline)->result.u.var).var.ptr = EG(error_zval_ptr);
EX_T(EX(opline)->result.u.var).var.ptr->refcount++;