Fix incorrect check of DFSI and FSC operating modes that resulted in a segfault (#92)

faultywarrior · faulty · web-flow · commit 1779a44c5b3c · 2025-06-06T11:05:03.000-04:00
Co-authored-by: faulty &lt;faulty@evilcomputing.net&gt;
diff --git a/src/host/Host.Config.cpp b/src/host/Host.Config.cpp
@@ -750,7 +750,7 @@ bool Host::createModem()
         m_modem->setResponseHandler(MODEM_RESP_HANDLER_BIND(Host::rmtPortModemHandler, this));
     }
 
-    if (useFSCForUDP) {
+    if (m_isModemDFSI && useFSCForUDP) {
         modem::port::specialized::V24UDPPort* udpPort = dynamic_cast<modem::port::specialized::V24UDPPort*>(m_udpDFSIRemotePort);
         udpPort->openFSC();
     }

Original file line number	Diff line number	Diff line change
`@@ -750,7 +750,7 @@ bool Host::createModem()`
`750`	`750`	`m_modem->setResponseHandler(MODEM_RESP_HANDLER_BIND(Host::rmtPortModemHandler, this));`
`751`	`751`	`}`
`752`	`752`
`753`		`- if (useFSCForUDP) {`
	`753`	`+ if (m_isModemDFSI && useFSCForUDP) {`
`754`	`754`	`modem::port::specialized::V24UDPPort* udpPort = dynamic_cast<modem::port::specialized::V24UDPPort*>(m_udpDFSIRemotePort);`
`755`	`755`	`udpPort->openFSC();`
`756`	`756`	`}`