Index: src/OFTCPSocket.m
==================================================================
--- src/OFTCPSocket.m
+++ src/OFTCPSocket.m
@@ -220,17 +220,18 @@
 
 - (void)of_socketDidConnect: (OFTCPSocket *)sock
 		  exception: (id)exception
 {
 	if (exception != nil) {
+		[sock of_closeSocket];
+
 		if (_socketAddressesIndex >= _socketAddresses.count) {
 			_exception = [exception retain];
 			[self didConnect];
-		} else {
+		} else
 			[self tryNextAddressWithRunLoopMode:
 			    [OFRunLoop currentRunLoop].currentMode];
-		}
 
 		return;
 	}
 
 	if (_SOCKS5Host != nil)