id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	field_blocks	field_dependson	field_seealso
588	tcp server crashes when receiving data on newly created connection	Agnieszka Tabaka	Jiri Svoboda	"When connecting using nterm, tcp server immediately closes connection (even before any data was sent or received) without proper disconnect handshake. It crashes when receives any data belonging to this connection from remote side.

How to reproduce that issue:
1) Configure IP address on HelenOS host (either by DHCP or manually)
2) Start netcat on other PC (netcat -l 1234)
3) On HelenOS host: nterm <ip_addr_of_pc> 1234
4) nterm immediately exits due to connection error
5) ...however, connection is set up and netcat thinks that connection is active (in Wireshark, there are SYN, SYN/ACK and ACK packets but no RST or FIN)
6) type something in netcat and press enter
7) tcp server in HelenOS crashes 

I have tested that on fresh checkout from HelenOS mainline, built with PROFILE=amd64, on VirtualBox + emulated e1000 card. I'm attaching ""tcp"" server binary."	defect	closed	major	0.7.0	helenos/net/tcp	mainline	fixed	tcp connection