From 165da0da2f185cab12ba68214de3b4f4ab81a46a Mon Sep 17 00:00:00 2001
From: marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 21 Nov 2012 04:23:56 +0000
Subject: * range.c (rb_range_beg_len): Fix potential bug for limit case
 [#6203]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 range.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'range.c')

diff --git a/range.c b/range.c
index 42fac03599..3e0817bc74 100644
--- a/range.c
+++ b/range.c
@@ -1076,16 +1076,16 @@ rb_range_beg_len(VALUE range, long *begp, long *lenp, long len, int err)
 	if (beg < 0)
 	    goto out_of_range;
     }
+    if (end < 0)
+	end += len;
+    if (!excl)
+	end++;			/* include end point */
     if (err == 0 || err == 2) {
 	if (beg > len)
 	    goto out_of_range;
 	if (end > len)
 	    end = len;
     }
-    if (end < 0)
-	end += len;
-    if (!excl)
-	end++;			/* include end point */
     len = end - beg;
     if (len < 0)
 	len = 0;
-- 
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