[Webkit-unassigned] [Bug 187764] New: Memory leak in JSC

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=187764

            Bug ID: 187764
           Summary: Memory leak in JSC
           Product: WebKit
           Version: Safari Technology Preview
          Hardware: PC
                OS: Windows 10
            Status: NEW
          Severity: Major
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: plamend at coherent-labs.com

Created attachment 345254

  --> https://bugs.webkit.org/attachment.cgi?id=345254&action=review

a minimal example of a leaking issue

It seems that if I have a lambda function which only assigned a value to a global variable
and pass those lambda function to requestAnimationFrame the heap size growing all the time.
The growing of the heap depends on the size of the value that I want to assign. 

I am using "safari-technology-preview-34"

also If I pass an empty lambda function to "requestAnimationFrame" the "WeakSet::addAllocator" add a new block every time.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20180718/4d4a2c65/attachment.html>