From 7a6cafc88e3b41e94d6473683580b36a39f59be1 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 27 Jun 2008 05:25:54 +0000
Subject: * vm.c (vm_eval_body): if thrown exception is frozen, reraise it to  
 create a new instance.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17600 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 vm.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'vm.c')

diff --git a/vm.c b/vm.c
index 83b6ea9bd4..775dbd59ed 100644
--- a/vm.c
+++ b/vm.c
@@ -1072,6 +1072,7 @@ vm_eval_body(rb_thread_t *th)
 	err = th->errinfo;
 
 	if (state == TAG_RAISE) {
+	    if (OBJ_FROZEN(err)) rb_exc_raise(err);
 	    rb_ivar_set(err, idThrowState, INT2FIX(state));
 	}
 
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