From 5139b35f8c8f6d85b5d84632472b5692fe975174 Mon Sep 17 00:00:00 2001
From: Kai Engert <kaie@kuix.de>
Date: Wed, 18 Mar 2009 15:59:57 +0100
Subject: [PATCH] Bug 453466 - in ff3 an imported self-signed server
 certificate can't be marked trusted (edit button disabled), r=honzab

---
 security/manager/ssl/src/nsCertOverrideService.cpp | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/security/manager/ssl/src/nsCertOverrideService.cpp b/security/manager/ssl/src/nsCertOverrideService.cpp
index 916b4637c08..0efb04c2f87 100644
--- a/security/manager/ssl/src/nsCertOverrideService.cpp
+++ b/security/manager/ssl/src/nsCertOverrideService.cpp
@@ -903,10 +903,12 @@ void
 nsCertOverrideService::GetHostWithPort(const nsACString & aHostName, PRInt32 aPort, nsACString& _retval)
 {
   nsCAutoString hostPort(aHostName);
-  if (aPort == -1)
+  if (aPort == -1) {
     aPort = 443;
-  hostPort.AppendLiteral(":");
-  hostPort.AppendInt(aPort);
-  
+  }
+  if (!hostPort.IsEmpty()) {
+    hostPort.AppendLiteral(":");
+    hostPort.AppendInt(aPort);
+  }
   _retval.Assign(hostPort);
-}
\ No newline at end of file
+}