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Bug 28797 - Use IsDetachedBuffer() for BufferSource types consistently
Summary: Use IsDetachedBuffer() for BufferSource types consistently
Alias: None
Product: WebAppsWG
Classification: Unclassified
Component: WebIDL (show other bugs)
Version: unspecified
Hardware: PC All
: P2 normal
Target Milestone: ---
Assignee: Cameron McCormack
QA Contact: public-webapps-bugzilla
Depends on:
Reported: 2015-06-11 17:52 UTC by Anne
Modified: 2015-07-07 08:07 UTC (History)
2 users (show)

See Also:


Description Anne 2015-06-11 17:52:13 UTC

V does not have an [[ArrayBufferData]] internal slot

We should use IsDetachedBuffer instead as is already done elsewhere.
Comment 2 Anne 2015-07-07 06:50:58 UTC
You forgot to remove the [[ArrayBufferData]] check. See in particular.
Comment 3 Cameron McCormack 2015-07-07 07:22:54 UTC
IsDetachedBuffer asserts that [[ArrayBufferData]] exists, rather than checks-and-throws if it does not exist. So I think callers of IsDetachedBuffer need to ensure that the value passed to it is already an object with an [[ArrayBufferData]].
Comment 4 Anne 2015-07-07 08:07:02 UTC
My bad.