From 45dcf63a62402248bb5e54d5eb8985dd4d90db1b Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Sat, 12 May 2012 17:41:58 +0200
Subject: Only check for port# after : in ConnectSocketByName

---
 src/netbase.cpp | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'src/netbase.cpp')

diff --git a/src/netbase.cpp b/src/netbase.cpp
index ebf823e899..f09d981c49 100644
--- a/src/netbase.cpp
+++ b/src/netbase.cpp
@@ -464,12 +464,14 @@ bool ConnectSocketByName(CService &addr, SOCKET& hSocketRet, const char *pszDest
     int port = portDefault;
 
     size_t colon = strDest.find_last_of(':');
-    char *endp = NULL;
-    int n = strtol(pszDest + colon + 1, &endp, 10);
-    if (endp && *endp == 0 && n >= 0) {
-        strDest = strDest.substr(0, colon);
-        if (n > 0 && n < 0x10000)
-            port = n;
+    if (colon != strDest.npos) {
+        char *endp = NULL;
+        int n = strtol(pszDest + colon + 1, &endp, 10);
+        if (endp && *endp == 0 && n >= 0) {
+            strDest = strDest.substr(0, colon);
+            if (n > 0 && n < 0x10000)
+                port = n;
+        }
     }
     if (strDest[0] == '[' && strDest[strDest.size()-1] == ']')
         strDest = strDest.substr(1, strDest.size()-2);
-- 
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