RESOLVED FIXED222083
[macOS] Remove unused IPC shared memory reads in WebContent process 
https://bugs.webkit.org/show_bug.cgi?id=222083
Summary [macOS] Remove unused IPC shared memory reads in WebContent process
Brent Fulgham
Reported 2021-02-17 17:34:27 PST
A set of ipc-posix-shm-read-data rules were added long ago to support cookied communications, but we do not interact with this process in the WebContent process and should have no need for them. Telemetry has not uncovered any uses, so let's start blocking and confirm.
Attachments
Patch (1.46 KB, patch)
2021-02-17 17:37 PST, Brent Fulgham 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Brent Fulgham
Comment 1 2021-02-17 17:34:55 PST
<rdar://problem/73509623>
Brent Fulgham
Comment 2 2021-02-17 17:37:06 PST
Created attachment 420765 [details] Patch
Per Arne Vollan
Comment 3 2021-02-17 18:19:25 PST
Comment on attachment 420765 [details] Patch Great! R=me.
EWS
Comment 4 2021-02-18 13:02:45 PST
Committed r273099: <https://commits.webkit.org/r273099> All reviewed patches have been landed. Closing bug and clearing flags on attachment 420765 [details].
Note You need to log in before you can comment on or make changes to this bug.