NEW 72435
[JSC] Structural clone algorithm implementation fails to clone non-indexed properties of arrays 
https://bugs.webkit.org/show_bug.cgi?id=72435
Summary [JSC] Structural clone algorithm implementation fails to clone non-indexed pr...
Dmitry Lomov
Reported 2011-11-15 16:00:20 PST
var a = [1,2,3] a.foobar = "foobar" window.postMessage(a,'*') the object on the recieving end won't have a foobar property. Layout test is fast/dom/Window/window-postmessage-arrays.html
Attachments
Add attachment proposed patch, testcase, etc.
Zan Dobersek
Comment 1 2013-01-08 08:25:12 PST
The fast/dom/Window/window-postmessage-arrays.html layout test failure was depending on this bug. The failure was fixed in r138964, so the test is now passing on JSC platforms (bug #72363). http://trac.webkit.org/changeset/138964 Can someone familiar with the code check that the patch also fixes the problem this bug covers and if so, closes this bug?
Note You need to log in before you can comment on or make changes to this bug.