--- a/util-src/Makefile.win	Sun Sep 27 11:59:11 2009 +0100
+++ b/util-src/Makefile.win	Sun Sep 27 12:10:36 2009 +0100
@@ -1,7 +1,7 @@
 
 LUA_PATH=$(LUA_DEV)
-IDN_PATH=.\libidn-1.9
-OPENSSL_PATH=.\openssl-0.9.8i
+IDN_PATH=..\..\libidn-1.15
+OPENSSL_PATH=..\..\openssl-0.9.8k
 
 LUA_INCLUDE=$(LUA_PATH)\include
 LUA_LIB=$(LUA_PATH)\lib\lua5.1.lib

--- a/util-src/encodings.c	Sun Sep 27 11:59:11 2009 +0100
+++ b/util-src/encodings.c	Sun Sep 27 12:10:36 2009 +0100
@@ -172,11 +172,11 @@
 	int ret = idna_to_ascii_8z(s, &output, 0);
 	if (ret == IDNA_SUCCESS) {
 		lua_pushstring(L, output);
-		if (output) free(output);
+		idn_free(output);
 		return 1;
 	} else {
 		lua_pushnil(L);
-		if (output) free(output);
+		idn_free(output);
 		return 1; // TODO return error message
 	}
 }
@@ -189,11 +189,11 @@
 	int ret = idna_to_unicode_8z8z(s, &output, 0);
 	if (ret == IDNA_SUCCESS) {
 		lua_pushstring(L, output);
-		if (output) free(output);
+		idn_free(output);
 		return 1;
 	} else {
 		lua_pushnil(L);
-		if (output) free(output);
+		idn_free(output);
 		return 1; // TODO return error message
 	}
 }