Changes between Version 81 and Version 82 of WebKitIDL

Timestamp:

Jan 29, 2013, 10:30:41 AM (13 years ago)

Author:

tsepez@chromium.org

Comment:

--

WebKitIDL

@@ -65 +65 @@
  - [#ArrayClass ArrayClass(i)][[br]]
  - [#OmitConstructor OmitConstructor, Immutable, MasqueradesAsUndefined, CustomGetOwnPropertySlot, ReplaceableConstructor, ExtendsDOMGlobalObject, IsIndex, V8DoNotCheckSignature, NumericIndexedGetter][[br]]
+ - [#ImplementationNamespace ImplementationNamespace(i)][[br]]
+ - [#V8SkipVTableValidation V8SkipeVTableValidation(i), ImplementationLacksVTable(i),][[br]]
+
 
 = Overview = #Overview
@@ -1871 +1874 @@
 
 Might be deprecated. Discussion is on-going.
+
+== [ImplementationNameSpace] == #ImplementationNamespace
+
+Summary: Specifies the namespace for the corresponding native type.  
+
+By default, the namespace is WebCore.  This is presently used to mark WTF types.
+
+Usage: [ImplementationNamespace] can be specified on interfaces:
+{{{
+    interface [
+        ImplementationNamespace=WTF
+    ] ArrayBuffer {
+    };
+}}}
+
+== [V8SkipVTableValidation], [ImplementationLacksVTable] == #V8SkiptVTableValidation
+
+Summary: Specifies that a type can not be checked as part of the V8 Bindings Integrity option.
+
+V8 Bindings Integrity tries to ensure that free/corrupted objects are not wrapped by V8, thereby reducing their exploitability. In order for that to be the case, the implementation must have a distinct VTable pointer in its first word.
+
+Usage: [V8SkipVTableValidation] and [ImplementationLacksVTable] can be specified on interfaces.
+
+{{{
+    interface [
+        V8SkipVTableValidation
+    ] XXX {
+    };
+}}}
+
+{{{
+    interface [
+        ImplementationLacksVTable
+    ] XXX {
+    };
+}}}