Good catch Hannes! Please review the updated webrev :
http://cr.openjdk.java.net/~sundar/8170565/webrev.01/
PS. Had to use Function.prototype.call.call to pass undefined this
explicitly (as JSObject.call can't be called from script).
-Sundar
On 01/12/16, 3:13 PM, Hannes Wallnöfer wrote:
Hi Sundar,
The problem with this approach is that it will replace any occurrence of
undefined this with the global object. However, this should only occur for
scope calls. For example, the following call would see undefined replaced with
global:
func.call(undefined)
This is probably not a problem that will occur very often, but ideally I think
we should do the check and replacement on the linking side, i.e. in
JSObjectLinker.findCallMethod.
On the other hand we can’t check for function strictness that way. Maybe do it
your way but add a boolean isScope parameter and bind that at link time?
Hannes
Am 01.12.2016 um 07:21 schrieb Sundararajan
Athijegannathan<sundararajan.athijegannat...@oracle.com>:
Please review http://cr.openjdk.java.net/~sundar/8170565/webrev.00/ for
https://bugs.openjdk.java.net/browse/JDK-8170565
Thanks,
-Sundar
