Fixed memory leak (check_manager and therefore all check structures

were not freed).


git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@6746 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/tracks/check_manager.cpp

@@ -55,6 +55,16 @@ CheckManager::CheckManager(const XMLNode &node, Track *track)
 }   // CheckManager
 
 // ----------------------------------------------------------------------------
+CheckManager::~CheckManager()
+{
+    for(unsigned int i=0; i<m_all_checks.size(); i++)
+    {
+        delete m_all_checks[i];
+    }
+}   // ~CheckManager
+
+// ----------------------------------------------------------------------------
+
 /** Resets all checks. */
 void CheckManager::reset(const Track &track)
 {

src/tracks/check_manager.hpp

@@ -36,6 +36,7 @@ private:
     std::vector<CheckStructure*> m_all_checks;
 public:
          CheckManager(const XMLNode &node, Track *track);
+        ~CheckManager();
     void update(float dt);
     void reset(const Track &track);
     /** Returns the nth. check structure. */

src/tracks/track.cpp

@@ -146,6 +146,12 @@ void Track::cleanup()
         m_animation_manager = NULL;
     }
 
+    if(m_check_manager)
+    {
+        delete m_check_manager;
+        m_check_manager=NULL;
+    }
+
     delete m_track_object_manager;
     m_track_object_manager = NULL;