From 9644ad51b4a63d8db46d7918ec5e89a547236c56 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Tue, 23 May 2017 23:41:12 +0900
Subject: Simplify backtrace mechanism; fix #3633 #3634 #3644

Instead of preserving a backtrace in `mrb_state`, `mrb_exc_set`
keeps packed backtrace in an exception object. `#backtrace` unpacks
it to an array of strings.
---
 src/state.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/state.c')

diff --git a/src/state.c b/src/state.c
index 2a02debef..0be5a184a 100644
--- a/src/state.c
+++ b/src/state.c
@@ -246,7 +246,6 @@ mrb_close(mrb_state *mrb)
 
   /* free */
   mrb_gc_free_gv(mrb);
-  mrb_free_backtrace(mrb);
   mrb_free_context(mrb, mrb->root_c);
   mrb_free_symtbl(mrb);
   mrb_alloca_free(mrb);
-- 
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