Changeset 229386 in webkit

Timestamp:

Mar 7, 2018 4:39:19 PM (6 years ago)

Author:

Brent Fulgham

Message:

REGRESSION (r229093): Media playback on Facebook and Hulu require mDNSResponder access
​https://bugs.webkit.org/show_bug.cgi?id=183421
<rdar://problem/38191574>

Reviewed by Dean Jackson.

CoreMedia fails to properly play back media on Facebook and Hulu if access to the
mDNSResponder is blocked by the sandbox. This Bug unblocks that access while we
investigate the underlying issue.

• WebProcess/com.apple.WebProcess.sb.in:

Location:

trunk/Source/WebKit

Files:

• ChangeLog (modified) (1 diff)
• WebProcess/com.apple.WebProcess.sb.in (modified) (1 diff)

trunk/Source/WebKit/ChangeLog

@@ +1 @@
+2018-03-07  Brent Fulgham  <bfulgham@apple.com>
+
+        REGRESSION (r229093): Media playback on Facebook and Hulu require mDNSResponder access
+        https://bugs.webkit.org/show_bug.cgi?id=183421
+        <rdar://problem/38191574>
+
+        Reviewed by Dean Jackson.
+
+        CoreMedia fails to properly play back media on Facebook and Hulu if access to the
+        mDNSResponder is blocked by the sandbox. This Bug unblocks that access while we
+        investigate the underlying issue.
+
+        * WebProcess/com.apple.WebProcess.sb.in:
+
 2018-03-07  Dean Jackson  <dino@apple.com>
 

trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in

@@ -629 +629 @@
 #if __MAC_OS_X_VERSION_MIN_REQUIRED < 101300
 (system-network)
+#endif
 (allow network-outbound
        ;; Local mDNSResponder for DNS, arbitrary outbound TCP
+       ;; Note: This is needed for some media playback features. <rdar://problem/38191574>
+       ;; Remove this permission when <rdar://problem/38240572> is fixed.
        (literal "/private/var/run/mDNSResponder")
        (remote tcp))
-#endif
 
 #if __MAC_OS_X_VERSION_MIN_REQUIRED >= 101300