Bug 219414

Summary:

[iOS] Silence sandbox warning for unneeded sysctl-read of "hw.tbfrequency_compat"

Product:

WebKit

Reporter:

Brent Fulgham <bfulgham>

Component:

WebKit Misc.

Assignee:

Brent Fulgham <bfulgham>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

bfulgham, pvollan, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none

Brent Fulgham

Reported 2020-12-01 16:38:29 PST

Silence a spurious log generated when our sandbox denies access to the unused Sysctl "hw.tbfrequency_compat". I have confirmed with the framework that attempts to read this value, and they confirm they don't need the value, and actually are not using the result anywhere in their framework. Let's silence this report.

Attachments
Patch (2.57 KB, patch) 2020-12-01 16:42 PST, Brent Fulgham	no flags	Details Formatted Diff Diff
View All Add attachment proposed patch, testcase, etc.

Brent Fulgham

Comment 1 2020-12-01 16:38:55 PST

<rdar://71740719>

Brent Fulgham

Comment 2 2020-12-01 16:42:40 PST

Created attachment 415177 [details] Patch

Per Arne Vollan

Comment 3 2020-12-01 16:46:04 PST

Comment on attachment 415177 [details] Patch R=me.

EWS

Comment 4 2020-12-02 11:10:56 PST

Committed r270356: <https://trac.webkit.org/changeset/270356> All reviewed patches have been landed. Closing bug and clearing flags on attachment 415177 [details].

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