RESOLVED FIXED Bug 225482
[iOS] Allow file-read* and file-write-data for /dev/null and /dev/zero 
https://bugs.webkit.org/show_bug.cgi?id=225482
Summary [iOS] Allow file-read* and file-write-data for /dev/null and /dev/zero
Brent Fulgham
Reported 2021-05-06 14:21:56 PDT
We allow read and write access to /dev/zero and /dev/null in all of our sandboxes, except for Network process on iOS. This is a mistake, and leads to spurious sandbox violation reports. We should allow this to avoid generating these reports, and because these devices are frequently used in low-level programming.
Attachments
Patch (1.51 KB, patch)
2021-05-06 14:24 PDT, Brent Fulgham 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Brent Fulgham
Comment 1 2021-05-06 14:23:30 PDT
<rdar://problem/77503594>
Brent Fulgham
Comment 2 2021-05-06 14:24:37 PDT
Created attachment 427935 [details] Patch
Per Arne Vollan
Comment 3 2021-05-06 14:27:11 PDT
Comment on attachment 427935 [details] Patch R=me.
EWS
Comment 4 2021-05-06 19:38:27 PDT
Committed r277155 (237442@main): <https://commits.webkit.org/237442@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 427935 [details].
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