From 0fa94f9ead4c84b8260b5a634ac247defc88d0da Mon Sep 17 00:00:00 2001
From: Miura Hideki <m-72@tf6.so-net.ne.jp>
Date: Tue, 20 Jun 2017 12:50:00 +0900
Subject: #3711 fix

---
 src/vm.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/vm.c b/src/vm.c
index c34737789..324a90a41 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -1894,9 +1894,13 @@ RETRY_TRY_BLOCK:
           }
           /* call ensure only when we skip this callinfo */
           if (ci[0].ridx == ci[-1].ridx) {
+	    mrb_value *org_stbase = mrb->c->stbase;
             while (mrb->c->eidx > ci->epos) {
               ecall(mrb, --mrb->c->eidx);
               ci = mrb->c->ci;
+	      if (org_stbase != mrb->c->stbase) {
+		stk = mrb->c->stack;
+	      }
             }
           }
         }
-- 
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