Changeset 4612 in webkit for trunk/JavaScriptCore/kjs/interpreter.cpp

Timestamp:

Jul 10, 2003, 2:18:25 PM (22 years ago)

Author:

mjs

Message:

JavaScriptCore:

Reviewed by Darin.

• fixed 3302021 - v74 and v85 hang with ​http://e-www.motorola.com/

The crux of this was saving and restoring the prototype objects
for all the standard types when saving and restoring for the page
cache.

• kjs/internal.cpp: (InterpreterImp::saveBuiltins): (InterpreterImp::restoreBuiltins):
• kjs/internal.h:
• kjs/interpreter.cpp: (Interpreter::saveBuiltins): (Interpreter::restoreBuiltins): (SavedBuiltins::SavedBuiltins): (SavedBuiltins::~SavedBuiltins):
• kjs/interpreter.h:
• kjs/property_map.cpp:

WebCore:

Reviewed by Darin.

• fixed 3302021 - v74 and v85 hang with ​http://e-www.motorola.com/
• fixed a bug with saving and restoring location object properties

• kwq/KWQKHTMLPart.h:
• kwq/KWQKHTMLPart.mm: (KWQKHTMLPart::saveLocationProperties): Save the location object's properties, not the window's (!) (KWQKHTMLPart::saveInterpreterBuiltins): New function to save builtin properties of the interpeter. (KWQKHTMLPart::restoreInterpreterBuiltins): Similarly to restore them. (KWQKHTMLPart::openURLFromPageCache): Restore interpreter builtins too.
• kwq/KWQPageState.h:
• kwq/KWQPageState.mm: (-[KWQPageState initWithDocument:URL:windowProperties:locationProperties:interpreterBuiltins:]): Handle interpreter builtins. (-[KWQPageState invalidate]): Likewise. (-[KWQPageState dealloc]): Likewise. (-[KWQPageState interpreterBuiltins]): New method.
• kwq/WebCoreBridge.mm: (-[WebCoreBridge saveDocumentToPageCache]): Handle interpeter builtins.

File:

• trunk/JavaScriptCore/kjs/interpreter.cpp (modified) (1 diff)

trunk/JavaScriptCore/kjs/interpreter.cpp

@@ -332 +332 @@
 #endif
 
+void Interpreter::saveBuiltins (SavedBuiltins &builtins) const
+{
+  rep->saveBuiltins(builtins);
+}
+
+void Interpreter::restoreBuiltins (const SavedBuiltins &builtins)
+{
+  rep->restoreBuiltins(builtins);
+}
+
+SavedBuiltins::SavedBuiltins() : 
+  _internal(0)
+{
+}
+
+SavedBuiltins::~SavedBuiltins()
+{
+  delete _internal;
+}
+
+
 void Interpreter::virtual_hook( int, void* )
 { /*BASE::virtual_hook( id, data );*/ }