Bug#646248: [jackd2] assertion fails when client connects

[Simon Wenner]

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Package: jackd2
Version: 1.9.7~dfsg-1
Severity: grave

Jackd aborts because of a failed assertion as soon as a client tries
to connect to it. (tested with totem, supercollider and pure-data)

~$ jackd -d alsa
jackdmp 1.9.7
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2011 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
control device hw:0
control device hw:0
audio_reservation_init
Acquire audio card Audio0
creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit
control device hw:0
configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer = 2
periods
ALSA: final selected sample format for capture: 32bit integer
little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit integer
little-endian
ALSA: use 2 periods for playback
JackProcessSync::LockedTimedWait error usec = 5000000 err = Connection
timed out
Driver is not running
Cannot create new client
jackd: ../common/JackGraphManager.cpp:45: void
Jack::JackGraphManager::AssertPort(jack_port_id_t): Assertion
`port_index < fPortMax' failed.
Aborted

When I run it as root, it does not abort, but the clients are still
unable to connect.

~$ totem
Cannot connect to server socket err = Connection refused
Cannot connect to server socket
jack server is not running or cannot be started


~$ lspci | grep Audio
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
01:00.1 Audio device: ATI Technologies Inc HD48x0 audio


- --- System information. ---
Architecture: amd64
Kernel: Linux 3.0.0-1-amd64

Debian Release: wheezy/sid
990 testing security.debian.org
990 testing mirror.switch.ch
500 unstable mirror.switch.ch
150 experimental mirror.switch.ch

- --- Package information. ---
Package's Depends field is empty.

Package's Recommends field is empty.

Package's Suggests field is empty.



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