Fix speed issue (on some distros) caused by wrong static pointer initialization. This resolves issue TDE/tde#128.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

src/kernel/qguardedptr.cpp

@@ -194,16 +194,26 @@
 
 /* Internal classes */
 
-static TQObject *__ptrpriv_root_obj = new TQObject(0, "_ptrpriv_root");
+static TQObject *__ptrpriv_root_obj = nullptr;
+
+static TQObject* getGuardedPtrPrivateRoot()
+{
+    if (!__ptrpriv_root_obj)
+    {
+	__ptrpriv_root_obj = new TQObject(0, "_ptrpriv_root");
+    }
+    return __ptrpriv_root_obj;
+}
 
 TQGuardedPtrPrivate::TQGuardedPtrPrivate( TQObject* o)
-    : TQObject(__ptrpriv_root_obj, "_ptrpriv" ), obj( o )
+    : TQObject(getGuardedPtrPrivateRoot(), "_ptrpriv" ), obj( o )
 {
     if ( obj )
+    {
 	connect( obj, SIGNAL( destroyed() ), this, SLOT( objectDestroyed() ) );
+    }
 }
 
-
 TQGuardedPtrPrivate::~TQGuardedPtrPrivate()
 {
 }