From 972e11b04fcb536f9a551d01e2a1cb513a4185be Mon Sep 17 00:00:00 2001
From: Justin Ethier <justin.ethier@gmail.com>
Date: Tue, 17 Jul 2018 15:34:31 -0400
Subject: [PATCH] Fix for complex numbers

---
 gc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gc.c b/gc.c
index 07024c7b..24298fdf 100644
--- a/gc.c
+++ b/gc.c
@@ -581,7 +581,7 @@ gc_heap *gc_sweep_fixed_size(gc_heap * h, int heap_type, gc_thread_data *thd)
           fprintf(stderr, "sweep: invalid object at %p", p);
           exit(1);
         }
-        if (type_of(p) > 20) {
+        if (type_of(p) > 21) {
           fprintf(stderr, "sweep: invalid object tag %d at %p", type_of(p), p);
           exit(1);
         }