1 files changed, 7 insertions, 6 deletions
diff --git a/src/3rdparty/webkit/JavaScriptCore/runtime/StructureTransitionTable.h b/src/3rdparty/webkit/JavaScriptCore/runtime/StructureTransitionTable.h
index 1543049..804cbeb 100644
--- a/src/3rdparty/webkit/JavaScriptCore/runtime/StructureTransitionTable.h
+++ b/src/3rdparty/webkit/JavaScriptCore/runtime/StructureTransitionTable.h
@@ -37,7 +37,7 @@ namespace JSC {
     class Structure;
 
     struct StructureTransitionTableHash {
-        typedef std::pair<RefPtr<UString::Rep>, unsigned> Key;
+        typedef std::pair<RefPtr<UString::Rep>, std::pair<unsigned, JSCell*> > Key;
         static unsigned hash(const Key& p)
         {
             return p.first->computedHash();
@@ -53,13 +53,14 @@ namespace JSC {
 
     struct StructureTransitionTableHashTraits {
         typedef WTF::HashTraits<RefPtr<UString::Rep> > FirstTraits;
-        typedef WTF::GenericHashTraits<unsigned> SecondTraits;
-        typedef std::pair<FirstTraits::TraitType, SecondTraits::TraitType> TraitType;
+        typedef WTF::GenericHashTraits<unsigned> SecondFirstTraits;
+        typedef WTF::GenericHashTraits<JSCell*> SecondSecondTraits;
+        typedef std::pair<FirstTraits::TraitType, std::pair<SecondFirstTraits::TraitType, SecondSecondTraits::TraitType> > TraitType;
 
-        static const bool emptyValueIsZero = FirstTraits::emptyValueIsZero && SecondTraits::emptyValueIsZero;
-        static TraitType emptyValue() { return std::make_pair(FirstTraits::emptyValue(), SecondTraits::emptyValue()); }
+        static const bool emptyValueIsZero = FirstTraits::emptyValueIsZero && SecondFirstTraits::emptyValueIsZero && SecondSecondTraits::emptyValueIsZero;
+        static TraitType emptyValue() { return std::make_pair(FirstTraits::emptyValue(), std::make_pair(SecondFirstTraits::emptyValue(), SecondSecondTraits::emptyValue())); }
 
-        static const bool needsDestruction = FirstTraits::needsDestruction || SecondTraits::needsDestruction;
+        static const bool needsDestruction = FirstTraits::needsDestruction || SecondFirstTraits::needsDestruction || SecondSecondTraits::needsDestruction;
 
         static void constructDeletedValue(TraitType& slot) { FirstTraits::constructDeletedValue(slot.first); }
         static bool isDeletedValue(const TraitType& value) { return FirstTraits::isDeletedValue(value.first); }