From fcfc69e1d5ed72819bba2f35498e6d2722dda87a Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 15 Jun 2008 13:04:24 +0000
Subject: merge revision(s) 15965: 	* marshal.c (w_object): add volatile
 to avoid potential GC bug.  a 	  patch from Tomoyuki Chikanaga <chikanag at
 nippon-control-system.co.jp> 	  in [ruby-dev:34311].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@17236 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 marshal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'marshal.c')

diff --git a/marshal.c b/marshal.c
index cccf26fd7b..39f9cc7478 100644
--- a/marshal.c
+++ b/marshal.c
@@ -502,7 +502,7 @@ w_object(obj, arg, limit)
 
 	st_add_direct(arg->data, obj, arg->data->num_entries);
 	if (rb_respond_to(obj, s_mdump)) {
-	    VALUE v;
+	    volatile VALUE v;
 
 	    v = rb_funcall(obj, s_mdump, 0, 0);
 	    w_class(TYPE_USRMARSHAL, obj, arg, Qfalse);
-- 
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