From 6c733a38308cc03f82ffb1e0d58f72d71460784f Mon Sep 17 00:00:00 2001
From: Martin Hurton <hurtonm@gmail.com>
Date: Tue, 27 Mar 2012 06:16:33 +0200
Subject: tcp_address: check address length before manipulating it

---
 src/tcp_address.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/tcp_address.cpp b/src/tcp_address.cpp
index a82298d..ae69708 100644
--- a/src/tcp_address.cpp
+++ b/src/tcp_address.cpp
@@ -396,7 +396,7 @@ int xs::tcp_address_t::resolve (const char *name_, bool local_, bool ipv4only_,
         addr_str = name_;
 
     //  Remove square brackets around the address, if any.
-    if (!addr_str.empty () && addr_str [0] == '[' &&
+    if (addr_str.size () >= 2 && addr_str [0] == '[' &&
           addr_str [addr_str.size () - 1] == ']')
         addr_str = addr_str.substr (1, addr_str.size () - 2);
 
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