Title: [264678] trunk/Source/WebKit
Revision
264678
Author
pvol...@apple.com
Date
2020-07-21 14:09:54 -0700 (Tue, 21 Jul 2020)

Log Message

[macOS] Layout tests exiting early with crashes
https://bugs.webkit.org/show_bug.cgi?id=214612
<rdar://problem/65897905>

Reviewed by Brent Fulgham.

This is caused by the WebContent process making a syscall not allowed by the sandbox.

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

Modified Paths

Diff

Modified: trunk/Source/WebKit/ChangeLog (264677 => 264678)


--- trunk/Source/WebKit/ChangeLog	2020-07-21 21:07:40 UTC (rev 264677)
+++ trunk/Source/WebKit/ChangeLog	2020-07-21 21:09:54 UTC (rev 264678)
@@ -1,3 +1,15 @@
+2020-07-21  Per Arne Vollan  <pvol...@apple.com>
+
+        [macOS] Layout tests exiting early with crashes
+        https://bugs.webkit.org/show_bug.cgi?id=214612
+        <rdar://problem/65897905>
+
+        Reviewed by Brent Fulgham.
+
+        This is caused by the WebContent process making a syscall not allowed by the sandbox.
+
+        * WebProcess/com.apple.WebProcess.sb.in:
+
 2020-07-21  David Kilzer  <ddkil...@apple.com>
 
         WebKit::ColorSpaceData::decode() does not need default: case

Modified: trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in (264677 => 264678)


--- trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in	2020-07-21 21:07:40 UTC (rev 264677)
+++ trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in	2020-07-21 21:09:54 UTC (rev 264678)
@@ -1159,8 +1159,9 @@
 
     (if (equal? (param "CPU") "arm64")
         (allow syscall-unix
+            (syscall-number SYS_fileport_makefd)
+            (syscall-number SYS_guarded_open_dprotected_np) ;; <rdar://problem/65897905>
             (syscall-number SYS_mremap_encrypted)
-            (syscall-number SYS_fileport_makefd)
         )
     )
 
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