Re: Object creation in SpiderMonkey 45

On Thursday, May 5, 2016 at 7:27:05 PM UTC+3, Boris Zbarsky wrote:
> On 5/5/16 11:19 AM, Mihai Dobrescu wrote:
> >          JSObject *obj = JS_NewObject(cx, &jsDataClass<jsPropertyType>::fClass);
> 
> Here's your problem.  You didn't give it the right prototype.
> 
> Things used to default to "if you pass no prototype and just the class 
> we'll do some fragile lookup to try to figure out the right prototype", 
> but that went away in https://bugzilla.mozilla.org/show_bug.cgi?id=1125567
> 
> So you need to pass in the right prototype object here.
> 
> -Boris

I don't understand what you mean. It is 45, not 38.