bugfix bintree

test_stack.c

@@ -39,7 +39,7 @@ void test_push_and_top(void)
 
     TEST_ASSERT_EQUAL_INT(30, *(int*)top(stack));
 
-    clearStack(&stack);
+    clearStack(stack);
     TEST_ASSERT_NULL(stack);
 }
 
@@ -72,7 +72,7 @@ void test_clearStack(void)
     stack = push(stack, &x);
     stack = push(stack, &y);
 
-    clearStack(&stack);
+    clearStack(stack);
 
     TEST_ASSERT_NULL(stack);
 }