From bf0c93851a4345ed2986387bda5d72ca3afb4a75 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 5 Sep 2007 13:18:23 +0000
Subject: * string.c (rb_str_splice): integer overflow for length.  
 [ruby-dev:31739]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@13343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 string.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'string.c')

diff --git a/string.c b/string.c
index ea87e491cb..cc27550ebe 100644
--- a/string.c
+++ b/string.c
@@ -1652,7 +1652,7 @@ rb_str_splice(str, beg, len, val)
 	}
 	beg += RSTRING(str)->len;
     }
-    if (RSTRING(str)->len < beg + len) {
+    if (RSTRING(str)->len < len || RSTRING(str)->len < beg + len) {
 	len = RSTRING(str)->len - beg;
     }
 
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