[Bug 207725] audio/jack: jackd audio server doesn't work under 11.x

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Sat Mar 19 13:01:26 UTC 2016


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=207725

--- Comment #3 from Dan MacDonald <allcoms at gmail.com> ---
% gdb --args jackd -r -v -d dummy
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This GDB was configured as "amd64-marcel-freebsd"...(no debugging symbols
found)...
(gdb) run
Starting program: /usr/local/bin/jackd -r -v -d dummy
(no debugging symbols found)...(no debugging symbols found)...(no debugging
symbols found)...(no debugging symbols found)...[New LWP 101122]
(no debugging symbols found)...(no debugging symbols found)...jackd 0.124.1
Copyright 2001-2009 Paul Davis, Stephane Letz, Jack O'Quinn, Torben Hohn and
others.
jackd 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

getting driver descriptor from /usr/local/lib/jack/jack_oss.so
[New Thread 801815000 (LWP 101122/jackd)]
(no debugging symbols found)...getting driver descriptor from
/usr/local/lib/jack/jack_net.so
(no debugging symbols found)...(no debugging symbols found)...(no debugging
symbols found)...(no debugging symbols found)...getting driver descriptor from
/usr/local/lib/jack/jack_dummy.so
(no debugging symbols found)...JACK compiled with System V SHM support.
server `default' registered
registered builtin port type 32 bit float mono audio
registered builtin port type 8 bit raw midi
clock source = system clock via clock_gettime
loading driver ..
(no debugging symbols found)...start poll on 3 fd's
creating dummy driver ... dummy_pcm|48000|1024|21333|2|2
new client: dummy_pcm, uuid = 8589934593 type 1 @ 0x801880000 fd = -1
new buffer size 1024
resizing port buffer segment for type 0, one buffer = 4096 bytes
resizing port buffer segment for type 1, one buffer = 2048 bytes
registered port system:capture_1, offset = 4096
registered port system:capture_2, offset = 8192
registered port system:playback_2, offset = 0
++ jack_sort_graph

Program received signal SIGBUS, Bus error.
[Switching to Thread 801815000 (LWP 101122/jackd)]
0x000000080083c217 in jack_client_handle_latency_callback () from
/usr/local/lib/libjackserver.so.0
(gdb) bt
#0  0x000000080083c217 in jack_client_handle_latency_callback () from
/usr/local/lib/libjackserver.so.0
#1  0x0000000800834088 in jack_deliver_event () from
/usr/local/lib/libjackserver.so.0
#2  0x00000008008348ec in jack_sort_graph () from
/usr/local/lib/libjackserver.so.0
#3  0x0000000800834396 in jack_sort_graph () from
/usr/local/lib/libjackserver.so.0
#4  0x0000000800837755 in jack_client_activate () from
/usr/local/lib/libjackserver.so.0
#5  0x000000080082f41c in internal_client_request () from
/usr/local/lib/libjackserver.so.0
#6  0x000000080082f090 in internal_client_request () from
/usr/local/lib/libjackserver.so.0
#7  0x000000080083ee07 in jack_activate () from
/usr/local/lib/libjackserver.so.0
#8  0x0000000801c012f2 in driver_finish () from
/usr/local/lib/jack/jack_dummy.so
#9  0x000000080082ec6f in jack_engine_load_driver () from
/usr/local/lib/libjackserver.so.0
#10 0x0000000000403970 in ?? ()
#11 0x000000000040222f in ?? ()
#12 0x0000000800627000 in ?? ()
#13 0x0000000000000000 in ?? ()
(gdb)

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