force ragel alphtype to unsigned char, fixing non-ASCII TXT parsing on signed char...

diff --git a/pdns/dnslabeltext.rl b/pdns/dnslabeltext.rl
index aad353091add3b7c118f6819261e087fb220e98d..58cdb9154d73f24831c5006ea61feeff20ef7067 100644 (file)
--- a/pdns/dnslabeltext.rl
+++ b/pdns/dnslabeltext.rl
@@ -22,6 +22,7 @@ vector<string> segmentDNSText(const string& input )
 %%{
         machine dnstext;
         write data;
+        alphtype unsigned char;
 }%%
        (void)dnstext_error;  // silence warnings
        (void)dnstext_en_main;