X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=execution.h;h=67e3fa4b8957a50a90211493772d7583678d0bb7;hb=6070a45c81428a5e09909d4beb325150aefd0c52;hp=12603b2fcb49bcf8555982aa09b02d2756925195;hpb=29de97f281defdf0c79ef4afc5abf88b430d3864;p=model-checker.git

diff --git a/execution.h b/execution.h
index 12603b2..67e3fa4 100644
--- a/execution.h
+++ b/execution.h
@@ -111,7 +111,7 @@ public:
 
 	ModelAction * get_next_backtrack();
 
-	action_list_t * get_action_trace() const { return action_trace; }
+	action_list_t * get_action_trace() { return &action_trace; }
 
 	SNAPSHOTALLOC
 private:
@@ -185,12 +185,12 @@ private:
 
 	ModelAction * get_uninitialized_action(const ModelAction *curr) const;
 
-	action_list_t * const action_trace;
-	HashTable<int, Thread *, int> thread_map;
+	action_list_t action_trace;
+	SnapVector<Thread *> thread_map;
 
 	/** Per-object list of actions. Maps an object (i.e., memory location)
 	 * to a trace of all actions performed on the object. */
-	HashTable<const void *, action_list_t *, uintptr_t, 4> * const obj_map;
+	HashTable<const void *, action_list_t *, uintptr_t, 4> obj_map;
 
 	/** Per-object list of actions. Maps an object (i.e., memory location)
 	 * to a trace of all actions performed on the object. */