Bug 193086

Summary: Allow WebContent process access to some drawing-related IOKit properties
Product: WebKit Reporter: Brent Fulgham <bfulgham>
Component: WebKit2Assignee: Brent Fulgham <bfulgham>
Status: RESOLVED FIXED    
Severity: Normal CC: achristensen, bfulgham, commit-queue, dino, eric.carlson
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch Part 1
none
Patch none

Brent Fulgham
Reported 2019-01-02 12:26:28 PST
Test run logging shows a number of drawing-related IOKit properties that are incorrectly denied by the current iOS sandbox. Denying these property checks can lead to reduced performance, drawing issues, and other bugs. This patch allows the WebContent process on iOS to read these values.
Attachments
Patch Part 1 (3.41 KB, patch)
2019-01-02 12:37 PST, Brent Fulgham 		no flags
DetailsFormatted DiffDiff
Patch (1.88 KB, patch)
2019-01-11 16:04 PST, Brent Fulgham 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Brent Fulgham
Comment 1 2019-01-02 12:26:47 PST
<rdar://problem/46568088>
Brent Fulgham
Comment 2 2019-01-02 12:37:52 PST
Created attachment 358194 [details] Patch Part 1
WebKit Commit Bot
Comment 3 2019-01-02 15:50:32 PST
Comment on attachment 358194 [details] Patch Part 1 Clearing flags on attachment: 358194 Committed r239580: <https://trac.webkit.org/changeset/239580>
WebKit Commit Bot
Comment 4 2019-01-02 15:50:33 PST
All reviewed patches have been landed. Closing bug.
Brent Fulgham
Comment 5 2019-01-11 15:58:59 PST
The sandbox regex wasn't quite right, and an additional property was needed. Creating a follow-up patch to fix this issue.
Brent Fulgham
Comment 6 2019-01-11 16:04:30 PST
Created attachment 358959 [details] Patch
WebKit Commit Bot
Comment 7 2019-01-11 19:40:17 PST
Comment on attachment 358959 [details] Patch Clearing flags on attachment: 358959 Committed r239895: <https://trac.webkit.org/changeset/239895>
WebKit Commit Bot
Comment 8 2019-01-11 19:40:18 PST
All reviewed patches have been landed. Closing bug.
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