Bug 57857

Summary:

REGRESSION (r82849): 85,000+ JSC-related leaks seen on SnowLeopard Intel Leaks

Product:

WebKit

Reporter:

Adam Roben (:aroben) <aroben>

Component:

JavaScriptCore

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

ggaren, oliver

Priority:

Keywords:

InRadar, Regression

Version:

528+ (Nightly build)

Hardware:

All

OS:

All

URL:

http://build.webkit.org/LeaksViewer/?url=http%3A%2F%2Fbuild.webkit.org%2F%2Fresults%2FSnowLeopard%20Intel%20Leaks%2Fr82943%20(16043)%2F

Attachments:

Description	Flags
Patch	darin: review+

Adam Roben (:aroben)

Reported 2011-04-05 09:54:16 PDT

To see the leaks: 1. Go to http://build.webkit.org/LeaksViewer/?url=http%3A%2F%2Fbuild.webkit.org%2F%2Fresults%2FSnowLeopard%20Intel%20Leaks%2Fr82943%20(16043)%2F 2. Dig into malloc_zone_malloc > malloc > WTF::fastMalloc For comparison: r82846, 2399 leaks: http://build.webkit.org/builders/SnowLeopard%20Intel%20Leaks/builds/16012 r82849, 88366 leaks: http://build.webkit.org/builders/SnowLeopard%20Intel%20Leaks/builds/16013

Attachments
Patch (1.44 KB, patch) 2011-04-05 14:32 PDT, Oliver Hunt	darin: review+	Details Formatted Diff Diff
View All Add attachment proposed patch, testcase, etc.

Adam Roben (:aroben)

Comment 1 2011-04-05 09:54:45 PDT

<rdar://problem/9236013>

Oliver Hunt

Comment 2 2011-04-05 13:32:33 PDT

Clearly we're just leaking structures like there's no tomorrow.

Oliver Hunt

Comment 3 2011-04-05 14:32:30 PDT

Created attachment 88308 [details] Patch

Oliver Hunt

Comment 4 2011-04-05 15:02:02 PDT

Committed r82986

Adam Roben (:aroben)

Comment 5 2011-04-06 06:32:01 PDT

r82980, 88179 leaks: http://build.webkit.org/builders/SnowLeopard%20Intel%20Leaks/builds/16049 r82986, 1976 leaks: http://build.webkit.org/builders/SnowLeopard%20Intel%20Leaks/builds/16050 Hooray!

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