id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	field_blocks	field_dependson	field_seealso
258	Regression in UDP	Jakub Jermář		"Some changes in changeset:mainline,349 introduced a regression into the UDP module.

In changeset:mainline,348, the UDP will function normally, as evidenced e.g. by the netecho utility. In changeset:mainline,349, however, UDP will crash with the following stack trace:

packet_get_id+0xc
udp_sendto_message+0x35
udp_process_client_messages+0x2b1
udp_message+0x4d
tl_client_connection+0x61
...

To reproduce, start HelenOS like this:

{{{
$ contrib/conf/ne-qe.sh
}}}

and from withing HelenOS, do:

{{{
# netstart
# netecho -v -p 8080
}}}

then, from outside of HelenOS, do:

{{{
$ echo -n ""GET / HTTP/1.0\r\n\r\n"" | nc -u localhost 8080
$ echo -n ""GET / HTTP/1.0\r\n\r\n"" | nc -u localhost 8080
}}}
"	defect	closed	major	0.4.3	helenos/net/udp		fixed