[gjs/wip/ptomato/mozjs45prep: 12/36] boxed: Undefined value for field property
- From: Philip Chimento <pchimento src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gjs/wip/ptomato/mozjs45prep: 12/36] boxed: Undefined value for field property
- Date: Sun, 16 Apr 2017 20:51:27 +0000 (UTC)
commit 02d41aa6e415aa877174046c80d65798e4fa66f3
Author: Philip Chimento <philip chimento gmail com>
Date: Wed Mar 22 17:37:56 2017 +0000
boxed: Undefined value for field property
For boxed instances, the fields are implemented as properties with a
getter and setter. In SpiderMonkey 45, those properties are required to
have a value of undefined, rather than the (arbitrarily chosen) value of
null that we previously had.
gi/boxed.cpp | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gi/boxed.cpp b/gi/boxed.cpp
index 6b2bf8d..2c43eb3 100644
--- a/gi/boxed.cpp
+++ b/gi/boxed.cpp
@@ -888,7 +888,7 @@ define_boxed_class_fields(JSContext *cx,
if (!setter)
return false;
- if (!JS_DefineProperty(cx, proto, field_name, JS::NullHandleValue,
+ if (!JS_DefineProperty(cx, proto, field_name, JS::UndefinedHandleValue,
JSPROP_PERMANENT | JSPROP_SHARED | JSPROP_GETTER | JSPROP_SETTER,
JS_DATA_TO_FUNC_PTR(JSNative, getter.get()),
JS_DATA_TO_FUNC_PTR(JSNative, setter.get())))
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