dnsapi: Set correct wDataLength for DNS_TYPE_SRV records.

dlls/dnsapi/record.c

@@ -1046,6 +1046,10 @@ static DNS_STATUS extract_rdata( const BYTE *base, const BYTE *end, const BYTE *
         if (!get_name( base, end, pos, name )) return DNS_ERROR_BAD_PACKET;
         if (!(r->Data.SRV.pNameTarget = strdupX( name, in, out ))) return ERROR_NOT_ENOUGH_MEMORY;
         r->wDataLength = sizeof(DNS_SRV_DATAA);
+        if (out == DnsCharSetUnicode)
+            r->wDataLength += (wcslen( (const WCHAR *)r->Data.SRV.pNameTarget ) + 1) * sizeof(WCHAR);
+        else
+            r->wDataLength += strlen( r->Data.SRV.pNameTarget ) + 1;
         break;
 
     case DNS_TYPE_HINFO:

dlls/dnsapi/tests/record.c

@@ -230,7 +230,6 @@ static void test_DnsExtractRecordsFromMessage(void)
     ok( rec->Flags.S.Section == DnsSectionAnswer, "wrong section %u\n", rec->Flags.S.Section );
     ok( rec->Flags.S.CharSet == DnsCharSetUtf8, "wrong charset %u\n", rec->Flags.S.CharSet );
     ok( rec->wType == DNS_TYPE_SRV, "wrong type %u\n", rec->wType );
-    todo_wine
     ok( rec->wDataLength == sizeof(DNS_SRV_DATAA) + strlen( "dc.winehq.org" ) + 1, "wrong len %u\n", rec->wDataLength );
     ok( rec->dwTtl == 0x04050607, "wrong ttl %#lx\n", rec->dwTtl );
     ok( !strcmp( rec->Data.SRV.pNameTarget, "dc.winehq.org"), "wrong target %s\n", rec->Data.SRV.pNameTarget );
@@ -250,7 +249,6 @@ static void test_DnsExtractRecordsFromMessage(void)
     ok( rec->Flags.S.Section == DnsSectionAnswer, "wrong section %u\n", rec->Flags.S.Section );
     ok( rec->Flags.S.CharSet == DnsCharSetUtf8, "wrong charset %u\n", rec->Flags.S.CharSet );
     ok( rec->wType == DNS_TYPE_SRV, "wrong type %u\n", rec->wType );
-    todo_wine
     ok( rec->wDataLength == sizeof(DNS_SRV_DATAA) + strlen( "dc.winehq.org" ) + 1, "wrong len %u\n", rec->wDataLength );
     ok( rec->dwTtl == 0x04050607, "wrong ttl %#lx\n", rec->dwTtl );
     ok( !strcmp( rec->Data.SRV.pNameTarget, "dc.winehq.org"), "wrong target %s\n", rec->Data.SRV.pNameTarget );