From fa2bc23cda1d194a740828aacef932379aca1df6 Mon Sep 17 00:00:00 2001
From: Mitchell Livingston <livings124@transmissionbt.com>
Date: Thu, 14 Aug 2008 21:47:23 +0000
Subject: [PATCH] remove potentially invalid tracker url's in the creator
 window

---
 macosx/CreatorWindowController.m | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/macosx/CreatorWindowController.m b/macosx/CreatorWindowController.m
index b05485352..54badb2c1 100644
--- a/macosx/CreatorWindowController.m
+++ b/macosx/CreatorWindowController.m
@@ -111,7 +111,7 @@
         {
             fTrackers = [[NSMutableArray alloc] initWithCapacity: 1];
             
-            //check for tracker from versions before 1.3
+            //check for single tracker from versions before 1.3
             NSString * tracker;
             if ((tracker = [fDefaults stringForKey: @"CreatorTracker"]))
             {
@@ -120,6 +120,14 @@
                 [fDefaults setObject: fTrackers forKey: @"CreatorTrackers"];
             }
         }
+        
+        //remove potentially invalid addresses
+        NSInteger i;
+        for (i = [fTrackers count]-1; i >= 0; i--)
+        {
+            if (!tr_httpIsValidURL([[fTrackers objectAtIndex: i] UTF8String]))
+                [fTrackers removeObjectAtIndex: i];
+        }
     }
     return self;
 }