commit 31cd4264ba0d583c79fc0e02bc70ae603ea1c89d
author fpizlo@apple.com <fpizlo@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Wed May 04 05:01:08 2016 +0000
committer fpizlo@apple.com <fpizlo@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Wed May 04 05:01:08 2016 +0000
tree b4e971e84a3f88fc7d55bd832fbe642eb5fb4660
parent dd39b9e88664630e462ece9277b5f18d72010ca3

REGRESSION(r200383): Setting lazily initialized properties across frame boundaries crashes
https://bugs.webkit.org/show_bug.cgi?id=157333

Reviewed by Benjamin Poulain.

Source/JavaScriptCore:

I forgot to add logic for lazy properties in putEntry(). It turns out that it's easy to
add.

* runtime/Lookup.h:
(JSC::putEntry):
* runtime/PropertySlot.h:

LayoutTests:

This is JoePeck's original test case. It used to crash and now it doesn't crash anymore.

* js/dom/cross-window-put-math-expected.txt: Added.
* js/dom/cross-window-put-math.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@200406 268f45cc-cd09-0410-ab3c-d52691b4dbfc