6 files changed, 25 insertions, 6 deletions
diff --git a/src/declarative/qml/qdeclarativecompiler.cpp b/src/declarative/qml/qdeclarativecompiler.cpp
index 6d420a7..a43b9ac 100644
--- a/src/declarative/qml/qdeclarativecompiler.cpp
+++ b/src/declarative/qml/qdeclarativecompiler.cpp
@@ -352,6 +352,10 @@ void QDeclarativeCompiler::genLiteralAssignment(const QMetaProperty &prop,
                     instr.storeDouble.propertyIndex = prop.propertyIndex();
                     instr.storeDouble.value = n;
                 }
+            } else if(v->value.isBoolean()) {
+                instr.type = QDeclarativeInstruction::StoreVariantBool;
+                instr.storeBool.propertyIndex = prop.propertyIndex();
+                instr.storeBool.value = v->value.asBoolean();
             } else {
                 instr.type = QDeclarativeInstruction::StoreVariant;
                 instr.storeString.propertyIndex = prop.propertyIndex();
diff --git a/src/declarative/qml/qdeclarativecomponent.cpp b/src/declarative/qml/qdeclarativecomponent.cpp
index afdaee8..e757675 100644
--- a/src/declarative/qml/qdeclarativecomponent.cpp
+++ b/src/declarative/qml/qdeclarativecomponent.cpp
@@ -545,7 +545,7 @@ QDeclarativeComponent::QDeclarativeComponent(QDeclarativeComponentPrivate &dd, Q
 }
 
 /*!
-    \qmlmethod object Component::createObject()
+    \qmlmethod object Component::createObject(parent)
     Returns an object instance from this component, or null if object creation fails.
 
     The object will be created in the same context as the one in which the component
diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp
index 9f5cafe..94e6771 100644
--- a/src/declarative/qml/qdeclarativeengine.cpp
+++ b/src/declarative/qml/qdeclarativeengine.cpp
@@ -327,11 +327,12 @@ Q_GLOBAL_STATIC(QDeclarativeEngineDebugServer, qmlEngineDebugServer);
 void QDeclarativePrivate::qdeclarativeelement_destructor(QObject *o)
 {
     QObjectPrivate *p = QObjectPrivate::get(o);
-    Q_ASSERT(p->declarativeData);
-    QDeclarativeData *d = static_cast<QDeclarativeData*>(p->declarativeData);
-    if (d->ownContext && d->context) {
-        d->context->destroy();
-        d->context = 0;
+    if (p->declarativeData) {
+        QDeclarativeData *d = static_cast<QDeclarativeData*>(p->declarativeData);
+        if (d->ownContext && d->context) {
+            d->context->destroy();
+            d->context = 0;
+        }
     }
 }
 
diff --git a/src/declarative/qml/qdeclarativeinstruction.cpp b/src/declarative/qml/qdeclarativeinstruction.cpp
index 99f1cc8..0236950 100644
--- a/src/declarative/qml/qdeclarativeinstruction.cpp
+++ b/src/declarative/qml/qdeclarativeinstruction.cpp
@@ -136,6 +136,9 @@ void QDeclarativeCompiledData::dump(QDeclarativeInstruction *instr, int idx)
     case QDeclarativeInstruction::StoreVariantDouble:
         qWarning().nospace() << idx << "\t\t" << line << "\t" << "STORE_VARIANT_DOUBLE\t\t" << instr->storeDouble.propertyIndex << "\t" << instr->storeDouble.value;
         break;
+    case QDeclarativeInstruction::StoreVariantBool:
+        qWarning().nospace() << idx << "\t\t" << line << "\t" << "STORE_VARIANT_BOOL\t\t" << instr->storeBool.propertyIndex << "\t" << instr->storeBool.value;
+        break;
     case QDeclarativeInstruction::StoreObject:
         qWarning().nospace() << idx << "\t\t" << line << "\t" << "STORE_OBJECT\t\t" << instr->storeObject.propertyIndex;
         break;
diff --git a/src/declarative/qml/qdeclarativeinstruction_p.h b/src/declarative/qml/qdeclarativeinstruction_p.h
index c09b157..dc5f2f8 100644
--- a/src/declarative/qml/qdeclarativeinstruction_p.h
+++ b/src/declarative/qml/qdeclarativeinstruction_p.h
@@ -116,6 +116,7 @@ public:
         StoreVariant,             /* storeString */
         StoreVariantInteger,      /* storeInteger */
         StoreVariantDouble,       /* storeDouble */
+        StoreVariantBool,         /* storeBool */
         StoreObject,              /* storeObject */
         StoreVariantObject,       /* storeObject */
         StoreInterface,           /* storeObject */
diff --git a/src/declarative/qml/qdeclarativevme.cpp b/src/declarative/qml/qdeclarativevme.cpp
index 3e63e24..8ba79a6 100644
--- a/src/declarative/qml/qdeclarativevme.cpp
+++ b/src/declarative/qml/qdeclarativevme.cpp
@@ -360,6 +360,16 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
             }
             break;
 
+        case QDeclarativeInstruction::StoreVariantBool:
+            {
+                QObject *target = stack.top();
+                QVariant v(instr.storeBool.value);
+                void *a[] = { &v, 0, &status, &flags };
+                QMetaObject::metacall(target, QMetaObject::WriteProperty, 
+                                      instr.storeString.propertyIndex, a);
+            }
+            break;
+
         case QDeclarativeInstruction::StoreString:
             {
                 QObject *target = stack.top();