Title: [261123] trunk/Source/WebKit
Revision
261123
Author
[email protected]
Date
2020-05-04 16:24:16 -0700 (Mon, 04 May 2020)

Log Message

REGRESSION (r259470): Accessibility Stereo to Mono is not working
https://bugs.webkit.org/show_bug.cgi?id=211408
<rdar://problem/62847299>

Reviewed by Per Arne Vollan.

The changes in r259470 regressed our Accessibility features. We need to do a rollout of that
change to restore proper behavior.

* Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
* WebProcess/com.apple.WebProcess.sb.in:

Modified Paths

Diff

Modified: trunk/Source/WebKit/ChangeLog (261122 => 261123)


--- trunk/Source/WebKit/ChangeLog	2020-05-04 23:22:43 UTC (rev 261122)
+++ trunk/Source/WebKit/ChangeLog	2020-05-04 23:24:16 UTC (rev 261123)
@@ -1,3 +1,17 @@
+2020-05-04  Brent Fulgham  <[email protected]>
+
+        REGRESSION (r259470): Accessibility Stereo to Mono is not working
+        https://bugs.webkit.org/show_bug.cgi?id=211408
+        <rdar://problem/62847299>
+
+        Reviewed by Per Arne Vollan.
+
+        The changes in r259470 regressed our Accessibility features. We need to do a rollout of that
+        change to restore proper behavior.
+
+        * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
+        * WebProcess/com.apple.WebProcess.sb.in:
+
 2020-05-04  Jiewen Tan  <[email protected]>
 
         [WebAuthn] Implement +[_WKWebAuthenticationPanel clearAllLocalAuthenticatorCredentials]

Modified: trunk/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb (261122 => 261123)


--- trunk/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb	2020-05-04 23:22:43 UTC (rev 261122)
+++ trunk/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb	2020-05-04 23:24:16 UTC (rev 261123)
@@ -337,6 +337,7 @@
   (literal "/private/etc/fstab"
            "/private/etc/hosts"
            "/private/etc/group"
+           "/private/etc/passwd"
            "/private/etc/protocols"
            "/private/etc/services"))
 
@@ -563,9 +564,6 @@
     required-etc-files
     (literal "/"))
 
-(deny file*
-    (literal "/private/etc/passwd"))
-
 (allow file-read*
        (subpath "/private/var/MobileAsset/PreinstalledAssetsV2/InstallWithOs"))
 

Modified: trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in (261122 => 261123)


--- trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in	2020-05-04 23:22:43 UTC (rev 261122)
+++ trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in	2020-05-04 23:24:16 UTC (rev 261123)
@@ -72,12 +72,7 @@
 (allow file-read*
     (literal "/dev/autofs_nowait")
     (literal "/dev/random")
-    (literal "/dev/urandom"))
-
-(deny file-read*
-#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 101600
-    (with telemetry-backtrace)
-#endif
+    (literal "/dev/urandom")
     (literal "/private/etc/master.passwd")
     (literal "/private/etc/passwd"))
 
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