[linux-audio-user] Om/Ingen status

rob rob at curates-egg.org
Sat Jan 6 04:55:30 EST 2007


Hi all

Does anyone known the current status of Om/Ingen?  The 
http://www.nongnu.org/om-synth/ page says Om _was_, but not that Ingen 
_is_ :)

Anyway, in case anyone is interested....

Exec summary:  Om engine segfaults when attempting to load the 
vocoder.so (http://www.sirlab.de/linux/descr_vocoder.html) plugin.  The 
plugin appears OK since it loads and executes fine under Jack-Rack.

cheers
R

(gdb) run
Starting program: /usr/bin/om
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1212094800 (LWP 27822)]
[SlowEventQueue] Starting.
[New Thread -1212789856 (LWP 27825)]
[PostProcessor] Starting.
[New Thread -1221182560 (LWP 27826)]
[AlsaDriver] Successfully opened ALSA sequencer.
[OSC] Started OSC server at osc.udp://castro.ntlworld.com:16180/
[Main] Successfully locked all memory.
[New Thread -1229759584 (LWP 27827)]
lash_open_socket: could not connect to host 'localhost', service '14541'
lash_comm_connect_to_server: could not create server connection
lash_init: Not attempting to start daemon server automatically
lash_init: could not connect to server 'localhost' - disabling LASH
[LashDriver] Failed to connect to LASH.  Session management will not 
function.
[New Thread -1238152288 (LWP 27828)]
[New Thread -1246544992 (LWP 27837)]
[JackDriver] Activated Jack client.
[New Thread -1254937696 (LWP 27838)]
[AlsaDriver] Started realtime MIDI thread (SCHED_FIFO, priority 20)
[OSC] Registered client osc.udp://castro.ntlworld.com:15799/ (1 clients)
[JackDriver] Enabling.
[NodeFactory] DSSI_PATH is empty.  Assuming 
/usr/lib/dssi:/usr/local/lib/dssi:~/.dssi


Now load the vocoder LADSPA plugin...

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1212789856 (LWP 27825)]
0xb7c7c2c3 in strlen () from /lib/libc.so.6
(gdb) thread apply all bt

Thread 7 (Thread -1254937696 (LWP 27838)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7cc5553 in poll () from /lib/libc.so.6
#2  0x08077964 in std::operator+<char, std::char_traits<char>, 
std::allocator<char> > ()
#3  0xb7f1f294 in start_thread () from /lib/libpthread.so.0
#4  0xb7cce32e in clone () from /lib/libc.so.6

Thread 6 (Thread -1246544992 (LWP 27837)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7cc5553 in poll () from /lib/libc.so.6
#2  0xb7f3d181 in jack_client_close () from /usr/lib/libjack.so.0
#3  0xb7f40716 in jack_drop_real_time_scheduling () from 
/usr/lib/libjack.so.0
#4  0xb7f1f294 in start_thread () from /lib/libpthread.so.0
#5  0xb7cce32e in clone () from /lib/libc.so.6

Thread 5 (Thread -1238152288 (LWP 27828)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7cc5553 in poll () from /lib/libc.so.6
#2  0xb7f332b9 in lo_server_recv_noblock () from /usr/lib/liblo.so.0
#3  0xb7f33f23 in lo_server_thread_start () from /usr/lib/liblo.so.0
#4  0xb7f1f294 in start_thread () from /lib/libpthread.so.0
#5  0xb7cce32e in clone () from /lib/libc.so.6

Thread 4 (Thread -1229759584 (LWP 27827)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7f257f6 in __nanosleep_nocancel () from /lib/libpthread.so.0
#2  0x0806e967 in std::operator+<char, std::char_traits<char>, 
std::allocator<char> > ()
#3  0xb7f1f294 in start_thread () from /lib/libpthread.so.0
#4  0xb7cce32e in clone () from /lib/libc.so.6

Thread 3 (Thread -1221182560 (LWP 27826)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7f257f6 in __nanosleep_nocancel () from /lib/libpthread.so.0
#2  0x08074141 in std::operator+<char, std::char_traits<char>, 
std::allocator<char> > ()
#3  0xb7f1f294 in start_thread () from /lib/libpthread.so.0
#4  0xb7cce32e in clone () from /lib/libc.so.6

Thread 2 (Thread -1212789856 (LWP 27825)):
#0  0xb7c7c2c3 in strlen () from /lib/libc.so.6
#1  0xb7dcb206 in std::string::compare () from 
/usr/lib/gcc/i686-pc-linux-gnu/4.1.1/libstdc++.so.6
#2  0x08078ec5 in std::operator+<char, std::char_traits<char>, 
std::allocator<char> > ()
#3  0x0804fad6 in std::operator+<char, std::char_traits<char>, 
std::allocator<char> > ()
#4  0x0804fbfa in std::operator+<char, std::char_traits<char>, 
std::allocator<char> > ()
#5  0x0806fa77 in std::operator+<char, std::char_traits<char>, 
std::allocator<char> > ()
#6  0x0806e454 in std::operator+<char, std::char_traits<char>, 
std::allocator<char> > ()
#7  0xb7f1f294 in start_thread () from /lib/libpthread.so.0
#8  0xb7cce32e in clone () from /lib/libc.so.6

Thread 1 (Thread -1212094800 (LWP 27822)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7c9d316 in nanosleep () from /lib/libc.so.6
#2  0xb7cc859a in usleep () from /lib/libc.so.6
#3  0x08053672 in std::operator+<char, std::char_traits<char>, 
std::allocator<char> > ()
#4  0x0804b114 in ?? ()
#5  0x08080480 in ?? ()
#6  0x08080480 in ?? ()
#7  0x08080428 in ?? ()
#8  0x0804a541 in _init ()
#9  0xb7c28878 in __libc_start_main () from /lib/libc.so.6
#10 0x0804af11 in ?? ()
#0  0xb7c7c2c3 in strlen () from /lib/libc.so.6


Portage 2.1.1-r2 (default-linux/x86/2006.1/desktop, gcc-4.1.1, 
glibc-2.4-r3, 2.6.16-rt29 i686)
=================================================================
System uname: 2.6.16-rt29 i686 Intel(R) Pentium(R) D CPU 3.40GHz
Gentoo Base System version 1.12.6
Last Sync: Fri, 05 Jan 2007 03:30:01 +0000
app-admin/eselect-compiler: [Not Present]
dev-java/java-config: [Not Present]
dev-lang/python:     2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.60
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 1.3.13-r4
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.17-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=i686 -pipe"
CHOST="i686-pc-linux-gnu"
CXXFLAGS="-O2 -march=i686 -pipe"
MAKEOPTS="-j3"
PORTDIR_OVERLAY="/usr/portage/local/layman/pro-audio"



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