Fix a bug that could prevent tinc from starting correctly on Windows.

[oweals/tinc.git] / src / mingw / device.c

diff --git a/src/mingw/device.c b/src/mingw/device.c
index 441c52477ee6dd13a5f3480382c8c04bd84aea96..235e0fd6d64ae0692cce26dbb3c16f7fe2c997a7 100644 (file)
--- a/src/mingw/device.c
+++ b/src/mingw/device.c
@@ -1,7 +1,7 @@
 /*
     device.c -- Interaction with Windows tap driver in a MinGW environment
     Copyright (C) 2002-2005 Ivo Timmermans,
-                  2002-2013 Guus Sliepen <guus@tinc-vpn.org>
+                  2002-2014 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -49,7 +49,7 @@ static DWORD WINAPI tapreader(void *bla) {
        DWORD len;
        OVERLAPPED overlapped;
        vpn_packet_t packet;
-       int errors;
+       int errors = 0;
 
        logger(LOG_DEBUG, "Tap reader running");
 
@@ -91,6 +91,8 @@ static DWORD WINAPI tapreader(void *bla) {
                route(myself, &packet);
                LeaveCriticalSection(&mutex);
        }
+
+       return 0;
 }
 
 static bool setup_device(void) {