Title: [264122] trunk/Source/WebKit
Revision
264122
Author
[email protected]
Date
2020-07-08 11:42:31 -0700 (Wed, 08 Jul 2020)

Log Message

[macOS] Silence spam reports about deprecated logging system
https://bugs.webkit.org/show_bug.cgi?id=214090
<rdar://problem/63943836>

Reviewed by Per Arne Vollan.

Change the default 'block' behavior for 'com.apple.system.logger' to
block "with no-report" so that we don't spend time generating backtraces
when non-WebKit code attempts to use this deprecated logging system.

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

Modified Paths

Diff

Modified: trunk/Source/WebKit/ChangeLog (264121 => 264122)


--- trunk/Source/WebKit/ChangeLog	2020-07-08 18:39:22 UTC (rev 264121)
+++ trunk/Source/WebKit/ChangeLog	2020-07-08 18:42:31 UTC (rev 264122)
@@ -1,3 +1,17 @@
+2020-07-08  Brent Fulgham  <[email protected]>
+
+        [macOS] Silence spam reports about deprecated logging system
+        https://bugs.webkit.org/show_bug.cgi?id=214090
+        <rdar://problem/63943836>
+
+        Reviewed by Per Arne Vollan.
+
+        Change the default 'block' behavior for 'com.apple.system.logger' to
+        block "with no-report" so that we don't spend time generating backtraces
+        when non-WebKit code attempts to use this deprecated logging system.
+
+        * WebProcess/com.apple.WebProcess.sb.in:
+
 2020-07-08  Sihui Liu  <[email protected]>
 
         Network process crashes in WebKit::WebIDBServer::removeConnection

Modified: trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in (264121 => 264122)


--- trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in	2020-07-08 18:39:22 UTC (rev 264121)
+++ trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in	2020-07-08 18:42:31 UTC (rev 264122)
@@ -819,6 +819,11 @@
     (global-name "com.apple.system.notification_center"))
 #endif
 
+;; <rdar://problem/63943836>
+(deny mach-lookup
+    (global-name "com.apple.system.logger")
+    (with no-report))
+
 (if (defined? 'vnode-type)
         (deny file-write-create (vnode-type SYMLINK)))
 
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