X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=threads.cc;h=ca4b28b1bc850c9ea5bcab709e2d27a9e74e2581;hb=e919b30ee6f7aa594c61fc305e6e88e789dbd700;hp=39f049541d69184cc012bcd042f2400208863a3a;hpb=15190694fd79202132be5f6e056fa5c00893664e;p=model-checker.git

diff --git a/threads.cc b/threads.cc
index 39f0495..ca4b28b 100644
--- a/threads.cc
+++ b/threads.cc
@@ -12,13 +12,13 @@
 /** Allocate a stack for a new thread. */
 static void * stack_allocate(size_t size)
 {
-	return malloc(size);
+	return snapshot_malloc(size);
 }
 
 /** Free a stack for a terminated thread. */
 static void stack_free(void *stack)
 {
-	free(stack);
+	snapshot_free(stack);
 }
 
 /** Return the currently executing thread. */
@@ -105,7 +105,7 @@ int Thread::swap(ucontext_t *ctxt, Thread *t)
 void Thread::complete()
 {
 	if (!is_complete()) {
-		DEBUG("completed thread %d\n", get_id());
+		DEBUG("completed thread %d\n", id_to_int(get_id()));
 		state = THREAD_COMPLETED;
 		if (stack)
 			stack_free(stack);
@@ -119,6 +119,7 @@ void Thread::complete()
  * @param a The parameter to pass to this function.
  */
 Thread::Thread(thrd_t *t, void (*func)(void *), void *a) :
+	creation(NULL),
 	pending(NULL),
 	start_routine(func),
 	arg(a),