Bug 171318 - WebKit calls AppKit NSCell API from a background queue
Summary: WebKit calls AppKit NSCell API from a background queue
Status: REOPENED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Tim Horton
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-04-26 00:12 PDT by Tim Horton
Modified: 2017-04-27 14:09 PDT (History)
2 users (show)

See Also:

Attachments
Patch (2.59 KB, patch)
2017-04-26 00:12 PDT, Tim Horton 		andersca: review+
Details | Formatted Diff | Diff
View All 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 Tim Horton 2017-04-26 00:12:01 PDT 
WebKit calls AppKit NSCell API from a background queue
Comment 1 Tim Horton 2017-04-26 00:12:31 PDT 
Created attachment 308226 [details]
Patch
Comment 2 Tim Horton 2017-04-26 10:23:05 PDT 
http://trac.webkit.org/changeset/215808/webkit
Comment 3 Tim Horton 2017-04-27 14:09:20 PDT 
This is insufficient (only fixes some of the cases) -- NSAttributedString holds on to the NSCell and uses it later, underneath hasCompatibleServicesForItems.