From 97933665b6c427348983bab936a5d855f1384712 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Thu, 14 Jun 2018 11:42:34 +0900
Subject: Restore GC arena after raised exceptions; ref #4042

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

(limited to 'src/vm.c')

diff --git a/src/vm.c b/src/vm.c
index 43efaa669..7a436828a 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -1002,6 +1002,7 @@ RETRY_TRY_BLOCK:
 
   if (exc_catched) {
     exc_catched = FALSE;
+    mrb_gc_arena_restore(mrb, ai);
     if (mrb->exc && mrb->exc->tt == MRB_TT_BREAK)
       goto L_BREAK;
     goto L_RAISE;
-- 
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