Merge branch 'PHP-5.6'

Author: laruence

Zend/tests/bug67368.phpt

@@ -0,0 +1,12 @@
+--TEST--
+Bug #67368 (Memory leak with immediately dereferenced array in class constant)
+--INI--
+report_memleaks=1
+--FILE--
+<?php
+class FooBar {
+		const bar = ["bar" => 3]["bar"];
+}
+echo "okey";
+--EXPECTF--
+okey

Zend/zend_ast.c

@@ -328,8 +328,7 @@ ZEND_API void zend_ast_evaluate(zval *result, zend_ast *ast, zend_class_entry *s
 			{
 				zval *tmp;
 				zend_fetch_dimension_by_zval(&tmp, &op1, &op2 TSRMLS_CC);
-				*result = *tmp;
-				efree(tmp);
+				ZVAL_ZVAL(result, tmp, 1, 1);
 			}
 			zval_dtor(&op1);
 			zval_dtor(&op2);