7 files changed, 14 insertions, 4 deletions

diff --git a/src/declarative/qml/qdeclarativecompiler.cpp b/src/declarative/qml/qdeclarativecompiler.cpp
index febcdef..ba757fc 100644
--- a/src/declarative/qml/qdeclarativecompiler.cpp
+++ b/src/declarative/qml/qdeclarativecompiler.cpp
@@ -1070,6 +1070,7 @@ void QDeclarativeCompiler::genObjectBody(QDeclarativeParser::Object *obj)
             store.storeSignal.value =
                 output->indexForString(v->value.asScript().trimmed());
             store.storeSignal.context = ctxt.stack;
+            store.storeSignal.name = output->indexForByteArray(prop->name);
             output->bytecode << store;
 
         }
@@ -2765,6 +2766,7 @@ bool QDeclarativeCompiler::completeComponentBuild()
         bool isSharable = sharableTest.isSharable(expression);
         
         QDeclarativeRewrite::RewriteBinding rewriteBinding;
+        rewriteBinding.setName('$'+binding.property->name);
         expression = rewriteBinding(expression);
 
         quint32 length = expression.length();
diff --git a/src/declarative/qml/qdeclarativeexpression.cpp b/src/declarative/qml/qdeclarativeexpression.cpp
index 9935e38..585fb69 100644
--- a/src/declarative/qml/qdeclarativeexpression.cpp
+++ b/src/declarative/qml/qdeclarativeexpression.cpp
@@ -604,6 +604,7 @@ QScriptValue QDeclarativeExpressionPrivate::scriptValue(QObject *secondaryScope,
         scriptContext->pushScope(ep->globalClass->staticGlobalObject());
 
         QDeclarativeRewrite::RewriteBinding rewriteBinding;
+        rewriteBinding.setName(name);
         bool ok = true;
         const QString code = rewriteBinding(expression, &ok);
         if (ok) 
diff --git a/src/declarative/qml/qdeclarativeexpression_p.h b/src/declarative/qml/qdeclarativeexpression_p.h
index b629e20..1700335 100644
--- a/src/declarative/qml/qdeclarativeexpression_p.h
+++ b/src/declarative/qml/qdeclarativeexpression_p.h
@@ -194,6 +194,7 @@ public:
 
     QString url; // This is a QString for a reason.  QUrls are slooooooow...
     int line;
+    QByteArray name; //function name, hint for the debugger
 };
 
 QDeclarativeQtScriptExpression::DeleteWatcher::DeleteWatcher(QDeclarativeQtScriptExpression *data)
diff --git a/src/declarative/qml/qdeclarativeinstruction_p.h b/src/declarative/qml/qdeclarativeinstruction_p.h
index d1a0a0a..f0b032c 100644
--- a/src/declarative/qml/qdeclarativeinstruction_p.h
+++ b/src/declarative/qml/qdeclarativeinstruction_p.h
@@ -292,7 +292,8 @@ public:
     struct StoreSignalInstruction {
         int signalIndex;
         int value;
-        int context;
+        short context;
+        int name;
     };
     struct AssignSignalObjectInstruction {
         int signal;
diff --git a/src/declarative/qml/qdeclarativerewrite.cpp b/src/declarative/qml/qdeclarativerewrite.cpp
index 3d40e77..bc9a114 100644
--- a/src/declarative/qml/qdeclarativerewrite.cpp
+++ b/src/declarative/qml/qdeclarativerewrite.cpp
@@ -102,7 +102,7 @@ QString RewriteBinding::rewrite(QString code, unsigned position,
     unsigned startOfStatement = node->firstSourceLocation().begin() - _position;
     unsigned endOfStatement = node->lastSourceLocation().end() - _position;
 
-    _writer->replace(startOfStatement, 0, QLatin1String("(function() { "));
+    _writer->replace(startOfStatement, 0, QLatin1String("(function ") + QString::fromUtf8(_name) + QLatin1String("() { "));
     _writer->replace(endOfStatement, 0, QLatin1String(" })"));
 
     if (rewriteDump()) {
diff --git a/src/declarative/qml/qdeclarativerewrite_p.h b/src/declarative/qml/qdeclarativerewrite_p.h
index 33b168c..6f3c46e 100644
--- a/src/declarative/qml/qdeclarativerewrite_p.h
+++ b/src/declarative/qml/qdeclarativerewrite_p.h
@@ -78,10 +78,14 @@ class RewriteBinding: protected AST::Visitor
 {
     unsigned _position;
     TextWriter *_writer;
+    QByteArray _name;
 
 public:
     QString operator()(const QString &code, bool *ok = 0);
 
+    //name of the function:  used for the debugger
+    void setName(const QByteArray &name) { _name = name; }
+
 protected:
     using AST::Visitor::visit;
 
diff --git a/src/declarative/qml/qdeclarativevme.cpp b/src/declarative/qml/qdeclarativevme.cpp
index 3247f85..4e41c22 100644
--- a/src/declarative/qml/qdeclarativevme.cpp
+++ b/src/declarative/qml/qdeclarativevme.cpp
@@ -621,14 +621,15 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreSignal:
             {
                 QObject *target = stack.top();
-                QObject *context = stack.at(stack.count() - 1 - instr.assignBinding.context);
-                
+                QObject *context = stack.at(stack.count() - 1 - instr.storeSignal.context);
+
                 QMetaMethod signal = target->metaObject()->method(instr.storeSignal.signalIndex);
 
                 QDeclarativeBoundSignal *bs = new QDeclarativeBoundSignal(target, signal, target);
                 QDeclarativeExpression *expr = 
                     new QDeclarativeExpression(ctxt, context, primitives.at(instr.storeSignal.value));
                 expr->setSourceLocation(comp->name, instr.line);
+                static_cast<QDeclarativeExpressionPrivate *>(QObjectPrivate::get(expr))->name = datas.at(instr.storeSignal.name);
                 bs->setExpression(expr);
             }
             break;