$OpenBSD: patch-mk_cmake_Modules_FindMiniupnpc_cmake,v 1.4 2017/09/14 04:43:57 kirby Exp $
--- mk/cmake/Modules/FindMiniupnpc.cmake.orig	Sun Jan 24 14:00:38 2016
+++ mk/cmake/Modules/FindMiniupnpc.cmake	Thu Jan 28 14:32:22 2016
@@ -153,6 +153,7 @@ if (MINIUPNP_FOUND)
             {
                 char externalIP[16]     = \"\";
                 int compileTest = 1;
+	        externalIP[0] = '\0';
 	        if(compileTest == 0) UPNP_GetExternalIPAddress(urls.controlURL, data.first.servicetype, externalIP);
 
                 return 0;
@@ -174,6 +175,7 @@ if (MINIUPNP_FOUND)
             {
                 char externalIP[16]     = \"\";
                 int compileTest = 1;
+	        externalIP[0] = '\0';
 	        if(compileTest == 0) UPNP_GetExternalIPAddress(urls.controlURL, data.servicetype, externalIP);
 
                 return 0;
