From 8daabe7115a3d32bc65aeaceb7e503e2640ccc77 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Sat, 17 Jun 2017 08:28:36 +0900
Subject: Mark global variables in `final_marking_phase`; fix #3704

---
 src/gc.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/gc.c')

diff --git a/src/gc.c b/src/gc.c
index a0f430457..d6c881a8f 100644
--- a/src/gc.c
+++ b/src/gc.c
@@ -995,6 +995,7 @@ incremental_marking_phase(mrb_state *mrb, mrb_gc *gc, size_t limit)
 static void
 final_marking_phase(mrb_state *mrb, mrb_gc *gc)
 {
+  mrb_gc_mark_gv(mrb);
   mark_context(mrb, mrb->c);
   mrb_gc_mark(mrb, (struct RBasic*)mrb->exc);
   gc_mark_gray_list(mrb, gc);
-- 
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