Bug 234003

Summary: [macOS][WP] Block access to unused system calls
Product: WebKit Reporter: Per Arne Vollan <pvollan>
Component: WebKit Misc.Assignee: Per Arne Vollan <pvollan>
Status: RESOLVED FIXED    
Severity: Normal CC: bfulgham, cdumez, gavin.p, mazander, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
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ews-feeder: commit-queue-
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bfulgham: review+, ews-feeder: commit-queue-
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Description Per Arne Vollan 2021-12-08 07:07:17 PST 
Based on telemetry, block access to unused system calls in the WebContent process on macOS.
Comment 1 Per Arne Vollan 2021-12-08 07:09:58 PST 
Created attachment 446360 [details]
Patch
Comment 2 Per Arne Vollan 2021-12-08 08:01:59 PST 
Created attachment 446367 [details]
Patch
Comment 3 Per Arne Vollan 2021-12-08 11:00:45 PST 
Created attachment 446387 [details]
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Comment 4 Brent Fulgham 2021-12-08 11:28:42 PST 
Comment on attachment 446387 [details]
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r=me
Comment 5 Per Arne Vollan 2021-12-08 11:36:02 PST 
Comment on attachment 446387 [details]
Patch

Thanks for reviewing!
Comment 6 Radar WebKit Bug Importer 2021-12-08 11:36:39 PST 
<rdar://problem/86221898>
Comment 7 EWS 2021-12-08 13:37:17 PST 
Found 30 new test failures: accessibility/ARIA-reflection.html, accessibility/accessibility-crash-focused-element-change.html, accessibility/accessibility-crash-setattribute.html, accessibility/mac/abbr-acronym-tags.html, accessibility/mac/accessibility-make-first-responder.html, accessibility/mac/attributed-string/attributed-string-for-range-with-options.html, accessibility/mac/attributed-string/attributed-string-for-range.html, accessibility/mac/search-text/search-text.html, accessibility/mac/select-text/select-text-1.html, accessibility/mac/select-text/select-text-2.html ...
Comment 8 Per Arne Vollan 2021-12-08 22:58:56 PST 
Created attachment 446501 [details]
Patch
Comment 9 Per Arne Vollan 2021-12-09 01:31:01 PST 
Created attachment 446507 [details]
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Comment 10 Per Arne Vollan 2021-12-09 03:00:48 PST 
Created attachment 446511 [details]
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Comment 11 Per Arne Vollan 2021-12-09 04:55:43 PST 
Created attachment 446523 [details]
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Comment 12 EWS 2021-12-09 07:08:48 PST 
Committed r286778 (245019@main): <https://commits.webkit.org/245019@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 446523 [details].
Comment 13 Chris Dumez 2021-12-09 08:39:25 PST 
Follow-up fix in <https://commits.webkit.org/245022@trunk>