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-rw-r--r--Zend/zend_ast.c17
1 files changed, 13 insertions, 4 deletions
diff --git a/Zend/zend_ast.c b/Zend/zend_ast.c
index 12f940552..a7df0adba 100644
--- a/Zend/zend_ast.c
+++ b/Zend/zend_ast.c
@@ -251,10 +251,19 @@ ZEND_API void zend_ast_evaluate(zval *result, zend_ast *ast, zend_class_entry *s
zval_dtor(&op2);
break;
case ZEND_CONST:
- *result = *ast->u.val;
- zval_copy_ctor(result);
- if (IS_CONSTANT_TYPE(Z_TYPE_P(result))) {
- zval_update_constant_ex(&result, 1, scope TSRMLS_CC);
+ /* class constants may be updated in-place */
+ if (scope) {
+ if (IS_CONSTANT_TYPE(Z_TYPE_P(ast->u.val))) {
+ zval_update_constant_ex(&ast->u.val, 1, scope TSRMLS_CC);
+ }
+ *result = *ast->u.val;
+ zval_copy_ctor(result);
+ } else {
+ *result = *ast->u.val;
+ zval_copy_ctor(result);
+ if (IS_CONSTANT_TYPE(Z_TYPE_P(result))) {
+ zval_update_constant_ex(&result, 1, scope TSRMLS_CC);
+ }
}
break;
case ZEND_BOOL_AND: