Merge pull request #238 from cortex-command-community/null-deref

Fix possible null pointer dereference in sceneman

Author: garethyr

Managers/SceneMan.cpp

@@ -437,9 +437,10 @@ void SceneMan::Destroy()
 
 Vector SceneMan::GetSceneDim() const
 {
-    if (m_pCurrentScene)
-        RTEAssert(m_pCurrentScene->GetTerrain() && m_pCurrentScene->GetTerrain()->GetBitmap(), "Trying to get terrain info before there is a scene or terrain!");
-        return m_pCurrentScene->GetDimensions();
+	if (m_pCurrentScene) {
+		RTEAssert(m_pCurrentScene->GetTerrain() && m_pCurrentScene->GetTerrain()->GetBitmap(), "Trying to get terrain info before there is a scene or terrain!");
+		return m_pCurrentScene->GetDimensions();
+	}
     return Vector();
 }