Fixed double free

diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index fa50a731c47aebe78e759ce53ba8116431c7ef35..818ecf3632e996714e82ac510af41d24c6330f19 100644 (file)
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@@ -6256,9 +6256,6 @@ void zend_do_indirect_references(znode *result, const znode *num_references, zno
        if (CG(active_op_array)->scope && CG(active_op_array)->this_var == -1) {
                zend_string *key = STR_INIT("this", sizeof("this")-1, 0);
                CG(active_op_array)->this_var = lookup_cv(CG(active_op_array), key TSRMLS_CC);
-               if (CG(active_op_array)->vars[EX_VAR_TO_NUM(CG(active_op_array)->this_var)] != key) {
-                       STR_RELEASE(key);
-               }
        }
 }
 /* }}} */