56136 – CoreText-related leaks seen beneath GlyphPage::fill

Bug 56136 - CoreText-related leaks seen beneath GlyphPage::fill

Summary: CoreText-related leaks seen beneath GlyphPage::fill

Status:	RESOLVED INVALID

Alias:	None

Product:	WebKit
Classification:	Unclassified
Component:	Text (show other bugs)
Version:	528+ (Nightly build)
Hardware:	Mac OS X 10.6

Importance:	P2 Normal
Assignee:	Nobody

URL:	http://build.webkit.org/LeaksViewer/?...
Keywords:	InRadar, PlatformOnly

Depends on:
Blocks:

Reported:	2011-03-10 12:59 PST by Adam Roben (:aroben)
Modified:	2011-08-02 08:21 PDT (History)
CC List:	1 user (show)

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Adam Roben (:aroben) 2011-03-10 12:59:40 PST

To see the leaks:

1. Go to http://build.webkit.org/LeaksViewer/?url=http://build.webkit.org/results/SnowLeopard%20Intel%20Leaks/r80739%20(15471)/DumpRenderTree11-leaks.txt
2. Choose "Heavy (Bottom Up)" and sort by Self

You can see that the topmost stacks are CoreText-related leaks beneath GlyphPage::fill. I don't know whether they're leaks within CoreText or leaks in WebCore.

Comment 1 Jessie Berlin 2011-03-10 13:01:48 PST

<rdar://problem/9116747>

Comment 2 Adam Roben (:aroben) 2011-04-01 07:19:48 PDT

After upgrading the bot to 10.6.7, there are many fewer CoreText leaks. There are still some, though.

Before upgrade:
http://build.webkit.org/LeaksViewer/?url=http%3A%2F%2Fbuild.webkit.org%2F%2Fresults%2FSnowLeopard%20Intel%20Leaks%2Fr82671%20(15955)%2F

After upgrade:
http://build.webkit.org/LeaksViewer/?url=http%3A%2F%2Fbuild.webkit.org%2F%2Fresults%2FSnowLeopard%20Intel%20Leaks%2Fr82674%20(15957)%2F

Comment 3 Adam Roben (:aroben) 2011-08-02 08:21:06 PDT

This ended up being caused by a non-WebKit component. The fix is tracked in Radar.