Initialize listenIpAddress before use it

dusanmsk / railduino-udp

Alternative firmware for Railduino v1.3 based on udp boradcasts instead of modbus tcp

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Closed SzilardS closed 8 years ago

SzilardS commented 8 years ago

Yep, I'm a railduino user :) I have needed this patch to make it work for me.