Summary: | [WK2][iOS] Add a mach-lookup exception for 'com.apple.lsd.mapdb' to Network sandbox | ||||||
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Product: | WebKit | Reporter: | Brent Fulgham <bfulgham> | ||||
Component: | WebKit2 | Assignee: | Brent Fulgham <bfulgham> | ||||
Status: | RESOLVED FIXED | ||||||
Severity: | Normal | CC: | achristensen, ap, bfulgham, commit-queue, ggaren, webkit-bug-importer | ||||
Priority: | P2 | Keywords: | InRadar | ||||
Version: | WebKit Nightly Build | ||||||
Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
Attachments: |
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Description
Brent Fulgham
2017-05-22 13:04:27 PDT
The network process needs access to the UTI information cached in com.apple.lsd.mapdb. We hit sandbox violations for these requests frequently in NetworkProcess, which is a needless performance bottleneck. The macOS sandbox was already updated in <http://trac.webkit.org/changeset/216941>. Created attachment 311284 [details]
Patch
Comment on attachment 311284 [details] Patch Clearing flags on attachment: 311284 Committed r217450: <http://trac.webkit.org/changeset/217450> All reviewed patches have been landed. Closing bug. |