Fix garbage in Headers.log

HeaderLogger.cpp

@@ -70,7 +70,7 @@ void CHeaderLogger::write(const std::string& type, const CHeaderData& header)
 	std::string address(t);
 
 	std::string text = CStringUtils::string_format("%04d-%02d-%02d %02d:%02d:%02d: %s header - My: %s/%s  Your: %s  Rpt1: %s  Rpt2: %s  Flags: %02X %02X %02X (%s:%u)\n",
-		tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec, type,
+		tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec, type.c_str(),
 		header.getMyCall1().c_str(), header.getMyCall2().c_str(), header.getYourCall().c_str(),
 		header.getRptCall1().c_str(), header.getRptCall2().c_str(), header.getFlag1(), header.getFlag2(),
 		header.getFlag3(), address.c_str(), header.getYourPort());