From bec41947b691f8a993a3048c2c58e8e1fa36d276 Mon Sep 17 00:00:00 2001
From: randomdan <randomdan@localhost>
Date: Sat, 7 Jan 2012 17:05:30 +0000
Subject: Initialise flags properly and only use script when there is one

---
 project2/common/commonObjects.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/project2/common/commonObjects.cpp b/project2/common/commonObjects.cpp
index 0e58cc8..f27696f 100644
--- a/project2/common/commonObjects.cpp
+++ b/project2/common/commonObjects.cpp
@@ -4,19 +4,23 @@
 #include "appEngine.h"
 #include "scriptLoader.h"
 
-CommonObjects::CommonObjects()
+CommonObjects::CommonObjects() :
+	scriptLoaded(true)
 {
 }
 
 CommonObjects::CommonObjects(ScriptNodePtr s) :
-	script(s->script)
+	script(s->script),
+	scriptLoaded(false)
 {
 	s->script->loader.addLoadTarget(s, Storer::into<ElementLoader>(&rowSets));
 }
 
 CommonObjects::~CommonObjects()
 {
-	script->loader.discardLoadTargets();
+	if (script) {
+		script->loader.discardLoadTargets();
+	}
 }
 
 RowSetPtr
@@ -37,7 +41,7 @@ CommonObjects::loadDataSource(const std::string & name) const
 void
 CommonObjects::loadScriptComponents() const
 {
-	if (!scriptLoaded) {
+	if (!scriptLoaded && script) {
 		script->load(this, true);
 		scriptLoaded = true;
 	}
-- 
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