From 861e4ba6b396eadbf37208b92f1b64fad16314fd Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 12 Apr 2000 05:06:23 +0000
Subject: mkmf

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@664 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 a152010c20..f5115c4b29 100644
--- a/marshal.c
+++ b/marshal.c
@@ -446,7 +446,7 @@ marshal_dump(argc, argv)
     port = 0;
     rb_scan_args(argc, argv, "12", &obj, &a1, &a2);
     if (argc == 3) {
-	limit = NUM2INT(a2);
+	if (!NIL_P(a2)) limit = NUM2INT(a2);
 	port = a1;
     }
     else if (argc == 2) {
-- 
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