835966 - Refactor {cx,rt,allocator}->malloc_

Status: RESOLVED FIXED

(Core :: JavaScript Engine, defect)

Description

[Bill McCloskey [inactive unless it's an emergency] (:billm)]

Attachment: patch

We have a couple copies of all the malloc-related functions now, and they all do basically the same thing. The only differences are how they update the malloc counter and how they handle OOM. So I added a new MallocProvider class that JSRuntime, JSContext, and Allocator can implement. They're allowed to specialize how they handle the malloc counter and OOM.

Comment 1

[Bill McCloskey [inactive unless it's an emergency] (:billm)]

https://hg.mozilla.org/integration/mozilla-inbound/rev/da9f300569ab

Comment 2

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/da9f300569ab