Bug 116560

Summary:	[Windows] Workers are crashing Webkit Test Runs
Product:	WebKit	Reporter:	Brent Fulgham <bfulgham>
Component:	WebCore Misc.	Assignee:	Per Arne Vollan <pvollan>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bfulgham, peavo, pvollan, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified

Description Brent Fulgham 2013-05-21 10:59:14 PDT

The Windows build of WebKit is crashing on various worker tests.  Disable these tests for now, and fix the problem:

Crashers:
fast/js/create-lots-of-workers.html
fast/workers

Comment 1 Radar WebKit Bug Importer 2013-05-21 10:59:59 PDT

<rdar://problem/13950882>

Comment 2 Brent Fulgham 2013-05-21 12:03:31 PDT

Landed a change to skip crashing tests while this is investigated.

<http://trac.webkit.org/changeset/150463>

Comment 3 Brent Fulgham 2014-02-18 14:57:01 PST

This was caused but the FastMalloc implementation, which did not mix well with the standard Windows allocators. This was an especially large problem for containers and other types where we would sometimes get a mixture of FastMalloc allocation (or deallocation) paired with the system deallocator (or allocator).