Attachment 371289 Details for Bug 198494 – Patch

[patch] Patch

bug-198494-20190604091249.patch (text/plain), 5.69 KB, created by Brent Fulgham on 2019-06-04 09:12:50 PDT

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Creator: Brent Fulgham

Created: 2019-06-04 09:12:50 PDT

Size: 5.69 KB

patch

obsolete

>Subversion Revision: 246067
>diff --git a/Source/WebKit/ChangeLog b/Source/WebKit/ChangeLog
>index 719cc82f1644e98ace9b6772e2cebf80dc9de36c..c061b5b1f08cf2d6f63ba55bdde2d0c39ade1fb8 100644
>--- a/Source/WebKit/ChangeLog
>+++ b/Source/WebKit/ChangeLog
>@@ -1,3 +1,13 @@
>+2019-06-04  Brent Fulgham  <bfulgham@apple.com>
>+
>+        [iOS] Update sandboxes to address iokit-get-property errors
>+        https://bugs.webkit.org/show_bug.cgi?id=198494
>+        <rdar://problem/51322072> and <rdar://problem/50602737>
>+
>+        Reviewed by Alexey Proskuryakov.
>+
>+        * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
>+
> 2019-06-04  Chris Dumez  <cdumez@apple.com>
> 
>         [iOS] UIProcess' background task expiration handler may get called after the app is foreground again
>diff --git a/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb b/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb
>index 67c18398216ce1aa6dd598a5e4e7c9acdef600fd..8dcb2b6f6f6da9bf2e3c68604275b5595181cfd6 100644
>--- a/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb
>+++ b/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb
>@@ -268,40 +268,74 @@
>     (iokit-property-regex #"^AAPL,(DisplayPipe|OpenCLdisabled|IOGraphics_LER(|_RegTag_1|_RegTag_0|_Busy_2)|alias-policy|boot-display|display-alias|mux-switch-state|ndrv-dev|primary-display|slot-name)")
>     (iokit-property "APTDevice")
>     (iokit-property "AVCSupported")
>-    (iokit-property-regex #"^AppleJPEG(NumCores|Supports(AppleInterchangeFormats|MissingEOI|RSTLogging))")
>-    (iokit-property "BaseAddressAlignmentRequirement")
>-    (iokit-property-regex #"^DisplayPipe(PlaneBaseAlignment|StrideRequirements)")
>     (iokit-property "HEVCSupported")
>-    (iokit-property-regex #"^IOGL(|ES(|Metal))BundleName")
>-    (iokit-property "IOGLESDefaultUseMetal")
>     (iokit-property-regex #"IOGVA(BGRAEnc|Codec|EncoderRestricted|Scaler)")
>     (iokit-property "IOClassNameOverride")
>     (iokit-property "IOPlatformUUID")
>-    (iokit-property "IOSurfaceAcceleratorCapabilitiesDict")
>-    (iokit-property-regex #"^MetalPlugin(Name|ClassName)")
>-    (iokit-property "Protocol Characteristics")
>-    (iokit-property "artwork-device-idiom") ;; <rdar://problem/49497720>
>-    (iokit-property "artwork-device-subtype")
>-    (iokit-property "artwork-display-gamut") ;; <rdar://problem/49497788>
>-    (iokit-property "artwork-dynamic-displaymode") ;; <rdar://problem/49497720>
>-    (iokit-property "artwork-scale-factor") ;; <rdar://problem/49497788>
>-    (iokit-property-regex #"(canvas-height|canvas-width)")
>     (iokit-property "class-code")
>     (iokit-property "color-accuracy-index")
>-    (iokit-property "compatible-device-fallback") ;; <rdar://problem/49497720>
>     (iokit-property "device-id")
>     (iokit-property "device-perf-memory-class")
>     (iokit-property "emu")
>-    (iokit-property "graphics-featureset-class") ;; <rdar://problem/49497720>
>-    (iokit-property "hdcp-hoover-protocol")
>-    (iokit-property "iommu-present")
>-    (iokit-property "product-description") ;; <rdar://problem/49497788>
>-    (iokit-property "product-id")
>-    (iokit-property "software-behavior")
>     (iokit-property "vendor-id")
>-    (iokit-property "ui-pip") ;; <rdar://problem/48867037>
> )
> 
>+(with-filter (iokit-registry-entry-class "AppleARMIODevice")
>+    (allow iokit-get-properties
>+        (iokit-property
>+            "canvas-height"
>+            "canvas-width"
>+)))
>+
>+(with-filter (iokit-registry-entry-class "AppleJPEGDriver")
>+    (allow iokit-get-properties (iokit-property-regex #"^AppleJPEG(NumCores|Supports(AppleInterchangeFormats|MissingEOI|RSTLogging))")))
>+
>+(with-filter (iokit-registry-entry-class "IOAcceleratorES")
>+    (allow iokit-get-properties
>+        (iokit-property
>+            "BaseAddressAlignmentRequirement"
>+            "IOGLES"
>+            "MetalPluginClassName"
>+            "MetalPluginName"
>+)))
>+
>+(with-filter (iokit-registry-entry-class "IOMobileFramebuffer")
>+    (allow iokit-get-properties
>+        (iokit-property
>+            "DisplayPipePlaneBaseAlignment"
>+            "DisplayPipeStrideRequirements"
>+            "hdcp-hoover-protocol"
>+)))
>+
>+(with-filter (iokit-registry-entry-class "IOPlatformDevice")
>+    (allow iokit-get-properties
>+        (iokit-property
>+            "artwork-device-idiom"          ;; <rdar://problem/49497720>
>+            "artwork-device-subtype"        ;; <rdar://problem/49497720>
>+            "artwork-display-gamut"         ;; <rdar://problem/49497788>
>+            "artwork-dynamic-displaymode"   ;; <rdar://problem/49497720>
>+            "artwork-scale-factor"          ;; <rdar://problem/49497788>
>+            "compatible-device-fallback"    ;; <rdar://problem/49497720>
>+            "device-colors"                 ;; <rdar://problem/51322072>
>+            "device-perf-memory-class"      ;; <rdar://problem/51322072>
>+            "display-corner-radius"         ;; <rdar://problem/50602737>
>+            "graphics-featureset-class"     ;; <rdar://problem/49497720>
>+            "graphics-featureset-fallbacks" ;; <rdar://problem/51322072>
>+            "iommu-present"
>+            "oled-display"                  ;; <rdar://problem/51322072>
>+            "product-description"           ;; <rdar://problem/49497788>
>+            "product-id"                    ;; <rdar://problem/49497788>
>+            "ui-pip"                        ;; <rdar://problem/48867037>
>+)))
>+
>+(with-filter (iokit-registry-entry-class "IOService")
>+    (allow iokit-get-properties
>+        (iokit-property
>+            "IOSurfaceAcceleratorCapabilitiesDict"
>+            "Protocol Characteristics"
>+            "software-behavior"
>+)))
>+
> ;; Read-only preferences and data
> (mobile-preferences-read
>     "com.apple.LaunchServices"

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