1 files changed, 8 insertions, 22 deletions
diff --git a/src/qml/jsruntime/qv4engine.cpp b/src/qml/jsruntime/qv4engine.cpp
index 8ca6b03950..a5fc37b91b 100644
--- a/src/qml/jsruntime/qv4engine.cpp
+++ b/src/qml/jsruntime/qv4engine.cpp
@@ -142,10 +142,6 @@ ExecutionEngine::ExecutionEngine(EvalISelFactory *factory)
     , m_engineId(engineSerial.fetchAndAddOrdered(1))
     , regExpCache(0)
     , m_multiplyWrappedQObjects(0)
-#ifndef QT_NO_QML_DEBUGGER
-    , m_debugger(0)
-    , m_profiler(0)
-#endif
 {
     memoryManager = new QV4::MemoryManager(this);
 
@@ -501,12 +497,6 @@ ExecutionEngine::ExecutionEngine(EvalISelFactory *factory)
 
 ExecutionEngine::~ExecutionEngine()
 {
-#ifndef QT_NO_QML_DEBUGGER
-    delete m_debugger;
-    m_debugger = 0;
-    delete m_profiler;
-    m_profiler = 0;
-#endif
     delete m_multiplyWrappedQObjects;
     m_multiplyWrappedQObjects = 0;
     delete identifierTable;
@@ -534,13 +524,13 @@ ExecutionEngine::~ExecutionEngine()
 void ExecutionEngine::setDebugger(Debugging::Debugger *debugger)
 {
     Q_ASSERT(!m_debugger);
-    m_debugger = debugger;
+    m_debugger.reset(debugger);
 }
 
 void ExecutionEngine::setProfiler(Profiling::Profiler *profiler)
 {
     Q_ASSERT(!m_profiler);
-    m_profiler = profiler;
+    m_profiler.reset(profiler);
 }
 #endif // QT_NO_QML_DEBUGGER
 
@@ -698,21 +688,17 @@ Heap::DateObject *ExecutionEngine::newDateObjectFromTime(const QTime &t)
 Heap::RegExpObject *ExecutionEngine::newRegExpObject(const QString &pattern, int flags)
 {
     bool global = (flags & IR::RegExp::RegExp_Global);
-    bool ignoreCase = false;
-    bool multiline = false;
-    if (flags & IR::RegExp::RegExp_IgnoreCase)
-        ignoreCase = true;
-    if (flags & IR::RegExp::RegExp_Multiline)
-        multiline = true;
+    bool ignoreCase = (flags & IR::RegExp::RegExp_IgnoreCase);
+    bool multiline = (flags & IR::RegExp::RegExp_Multiline);
 
     Scope scope(this);
-    Scoped<RegExp> re(scope, RegExp::create(this, pattern, ignoreCase, multiline));
-    return newRegExpObject(re, global);
+    Scoped<RegExp> re(scope, RegExp::create(this, pattern, ignoreCase, multiline, global));
+    return newRegExpObject(re);
 }
 
-Heap::RegExpObject *ExecutionEngine::newRegExpObject(RegExp *re, bool global)
+Heap::RegExpObject *ExecutionEngine::newRegExpObject(RegExp *re)
 {
-    return memoryManager->allocObject<RegExpObject>(re, global);
+    return memoryManager->allocObject<RegExpObject>(re);
 }
 
 Heap::RegExpObject *ExecutionEngine::newRegExpObject(const QRegExp &re)