From bd377449f01c033b6fd2c8c880611c1777c8e87d Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 18 Mar 2012 15:21:00 +0000
Subject: [PATCH] volatile errinfo

* eval_jump.c (rb_exec_end_proc): need volatile to prevent from
  setjmp/longjmp.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35085 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 eval_jump.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eval_jump.c b/eval_jump.c
index f3a1f78a3f..092ab8766a 100644
--- a/eval_jump.c
+++ b/eval_jump.c
@@ -100,7 +100,7 @@ rb_exec_end_proc(void)
     int status;
     volatile int safe = rb_safe_level();
     rb_thread_t *th = GET_THREAD();
-    VALUE errinfo = th->errinfo;
+    volatile VALUE errinfo = th->errinfo;
 
     while (ephemeral_end_procs) {
 	link = ephemeral_end_procs;