Title: [229386] trunk/Source/WebKit
Revision
229386
Author
bfulg...@apple.com
Date
2018-03-07 16:39:19 -0800 (Wed, 07 Mar 2018)

Log 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:

Modified Paths

Diff

Modified: trunk/Source/WebKit/ChangeLog (229385 => 229386)


--- trunk/Source/WebKit/ChangeLog	2018-03-08 00:32:22 UTC (rev 229385)
+++ trunk/Source/WebKit/ChangeLog	2018-03-08 00:39:19 UTC (rev 229386)
@@ -1,3 +1,17 @@
+2018-03-07  Brent Fulgham  <bfulg...@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  <d...@apple.com>
 
         Try to fix build for watchOS and tvOS.

Modified: trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in (229385 => 229386)


--- trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in	2018-03-08 00:32:22 UTC (rev 229385)
+++ trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in	2018-03-08 00:39:19 UTC (rev 229386)
@@ -628,11 +628,13 @@
 ;; Networking
 #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
 ;; CFNetwork
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