RESOLVED FIXED 219544
Add sandbox telemetry for likely unused features 
https://bugs.webkit.org/show_bug.cgi?id=219544
Summary Add sandbox telemetry for likely unused features
Brent Fulgham
Reported 2020-12-04 11:00:20 PST
Further sandbox auditing has revealed a handful of items that can likely be removed. This patch adds telemetry to confirm this audit finding.
Attachments
Patch (3.82 KB, patch)
2020-12-04 14:15 PST, Brent Fulgham 		no flags
DetailsFormatted DiffDiff
Patch (3.88 KB, patch)
2020-12-07 09:48 PST, Brent Fulgham 		no flags
DetailsFormatted DiffDiff
Patch for landing (3.91 KB, patch)
2020-12-07 13:26 PST, Brent Fulgham 		no flags
DetailsFormatted DiffDiff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2020-12-04 11:00:44 PST
<rdar://problem/71985678>
Brent Fulgham
Comment 2 2020-12-04 14:15:20 PST
Created attachment 415458 [details] Patch
Per Arne Vollan
Comment 3 2020-12-04 15:19:18 PST
Comment on attachment 415458 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=415458&action=review R=me. > Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:643 > + (with report) (with telemetry-backtrace) Is a macOS version check needed here? > Source/WebKit/WebProcess/com.apple.WebProcess.sb.in:1297 > + (with report) (with telemetry-backtrace) This may need a macOS version check.
Brent Fulgham
Comment 4 2020-12-07 09:48:41 PST
Created attachment 415560 [details] Patch
Per Arne Vollan
Comment 5 2020-12-07 12:35:43 PST
Comment on attachment 415560 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=415560&action=review R=me. > Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:643 > + (with report) (with telemetry-backtrace) Is a macOS version check needed here?
Brent Fulgham
Comment 6 2020-12-07 12:37:04 PST
Comment on attachment 415560 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=415560&action=review >> Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:643 >> + (with report) (with telemetry-backtrace) > > Is a macOS version check needed here? No -- this is the iOS sandbox.
EWS
Comment 7 2020-12-07 12:43:46 PST
commit-queue failed to commit attachment 415560 [details] to WebKit repository.
Brent Fulgham
Comment 8 2020-12-07 13:26:11 PST
Created attachment 415575 [details] Patch for landing
EWS
Comment 9 2020-12-07 13:56:12 PST
Committed r270522: <https://trac.webkit.org/changeset/270522> All reviewed patches have been landed. Closing bug and clearing flags on attachment 415575 [details].
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