[pulseaudio-discuss] Pulse Jack module, dies sometimes on mpc toggle
Ng Oon-Ee
ngoonee at gmail.com
Mon May 11 08:42:48 PDT 2009
It is done, ticket 560 <http://www.pulseaudio.org/ticket/560> on the BTS.
Thanks for your patience/time and for PA.
Lennart Poettering wrote:
> On Thu, 30.04.09 13:50, Ng Oon-Ee (ngoonee at gmail.com) wrote:
>
> OK, this backtrace is very useful and gives me a good idea what is
> going wrong.
>
> May I ask you to open a bug report about this in the BTS and attach
> this backtrace? That way we'll have an easy way to keep track of it
> and make sure I won't forget.
>
> Thanks,
>
> Lennart
>
>
>> (gdb) thread apply all bt full
>>
>> Thread 8 (Thread 0x7f3bc2284950 (LWP 16736)):
>> #0 0x00007f3bca868e95 in ppoll () from /lib/libc.so.6
>> No symbol table info available.
>> #1 0x00007f3bcdca4c60 in pa_rtpoll_run (p=0xac9830, wait=true)
>> at pulsecore/rtpoll.c:413
>> ts = {tv_sec = 2, tv_nsec = 226871000}
>> i = <value optimized out>
>> r = <value optimized out>
>> timeout = {tv_sec = 2, tv_usec = 226871}
>> __func__ = "pa_rtpoll_run"
>> __PRETTY_FUNCTION__ = "pa_rtpoll_run"
>> #2 0x00007f3bc0be407f in thread_func (
>> userdata=<value optimized out>)
>> at modules/module-null-sink.c:238
>> ret = <value optimized out>
>> u = (struct userdata *) 0xabefe0
>> __func__ = "thread_func"
>> __PRETTY_FUNCTION__ = "thread_func"
>> #3 0x00007f3bcd824c50 in internal_thread_func (userdata=0xac4140)
>> at pulsecore/thread-posix.c:72
>> __func__ = "internal_thread_func"
>> __PRETTY_FUNCTION__ = "internal_thread_func"
>> ---Type <return> to continue, or q <return> to quit---
>> #4 0x00007f3bcaafcfc7 in start_thread () from /lib/libpthread.so.0
>> No symbol table info available.
>> #5 0x00007f3bca8715dd in clone () from /lib/libc.so.6
>> No symbol table info available.
>> #6 0x0000000000000000 in ?? ()
>> No symbol table info available.
>>
>> Thread 7 (Thread 0x7f3bc385d950 (LWP 16626)):
>> #0 0x00007f3bca868c66 in poll () from /lib/libc.so.6
>> No symbol table info available.
>> #1 0x00007f3bc228d0c6 in jack_client_core_wait ()
>> from /usr/lib/libjack.so.0
>> No symbol table info available.
>> #2 0x00007f3bc228d50b in jack_thread_wait ()
>> from /usr/lib/libjack.so.0
>> No symbol table info available.
>> #3 0x00007f3bc228d6aa in jack_client_thread ()
>> from /usr/lib/libjack.so.0
>> No symbol table info available.
>> #4 0x00007f3bcaafcfc7 in start_thread () from /lib/libpthread.so.0
>> No symbol table info available.
>> #5 0x00007f3bca8715dd in clone () from /lib/libc.so.6
>> No symbol table info available.
>> ---Type <return> to continue, or q <return> to quit---
>> #6 0x0000000000000000 in ?? ()
>> No symbol table info available.
>>
>> Thread 6 (Thread 0x7f3bc36b2950 (LWP 16621)):
>> #0 0x00007f3bca868e95 in ppoll () from /lib/libc.so.6
>> No symbol table info available.
>> #1 0x00007f3bcdca4c60 in pa_rtpoll_run (p=0xabad40, wait=true)
>> at pulsecore/rtpoll.c:413
>> ts = {tv_sec = 0, tv_nsec = 0}
>> i = <value optimized out>
>> r = <value optimized out>
>> timeout = {tv_sec = 0, tv_usec = 0}
>> __func__ = "pa_rtpoll_run"
>> __PRETTY_FUNCTION__ = "pa_rtpoll_run"
>> #2 0x00007f3bc1000561 in thread_func (
>> userdata=<value optimized out>)
>> at modules/module-jack-source.c:202
>> ret = -514
>> u = (struct userdata *) 0xaab9d0
>> __func__ = "thread_func"
>> __PRETTY_FUNCTION__ = "thread_func"
>> #3 0x00007f3bcd824c50 in internal_thread_func (userdata=0xaa6a00)
>> at pulsecore/thread-posix.c:72
>> ---Type <return> to continue, or q <return> to quit---
>> __func__ = "internal_thread_func"
>> __PRETTY_FUNCTION__ = "internal_thread_func"
>> #4 0x00007f3bcaafcfc7 in start_thread () from /lib/libpthread.so.0
>> No symbol table info available.
>> #5 0x00007f3bca8715dd in clone () from /lib/libc.so.6
>> No symbol table info available.
>> #6 0x0000000000000000 in ?? ()
>> No symbol table info available.
>>
>> Thread 4 (Thread 0x7f3bc1a83950 (LWP 16611)):
>> #0 0x00007f3bc228e8c4 in jack_port_get_total_latency ()
>> from /usr/lib/libjack.so.0
>> No symbol table info available.
>> #1 0x00007f3bc24a2208 in sink_process_msg (o=0xabff70, code=7,
>> data=0x7f3bc1a82ea0, offset=0, memchunk=0x0)
>> at modules/module-jack-sink.c:175
>> l = <value optimized out>
>> ft = <value optimized out>
>> d = <value optimized out>
>> u = (struct userdata *) 0xabbdd0
>> __func__ = "sink_process_msg"
>> __PRETTY_FUNCTION__ = "sink_process_msg"
>> #2 0x00007f3bcdcbd00d in pa_sink_process_msg (o=0xabff70,
>> ---Type <return> to continue, or q <return> to quit---
>> code=<value optimized out>, userdata=<value optimized out>,
>> offset=0, chunk=<value optimized out>) at pulsecore/sink.c:1542
>> usec = 0
>> sink_nbytes = <value optimized out>
>> total_nbytes = <value optimized out>
>> i = (pa_sink_input *) 0xac6ca0
>> __func__ = "pa_sink_process_msg"
>> __PRETTY_FUNCTION__ = "pa_sink_process_msg"
>> #3 0x00007f3bc24a2151 in sink_process_msg (o=0xabff70, code=10,
>> data=0xac6ca0, offset=0, memchunk=0x7f3bc1a82f90)
>> at modules/module-jack-sink.c:195
>> u = (struct userdata *) 0xabbdd0
>> __func__ = "sink_process_msg"
>> __PRETTY_FUNCTION__ = "sink_process_msg"
>> #4 0x00007f3bcdca3904 in asyncmsgq_read_work (i=0xabd470)
>> at pulsecore/rtpoll.c:730
>> ret = <value optimized out>
>> object = (pa_msgobject *) 0xabff70
>> code = 10
>> data = (void *) 0xac6ca0
>> chunk = {memblock = 0x0, index = 0, length = 0}
>> offset = 0
>> __func__ = "asyncmsgq_read_work"
>> ---Type <return> to continue, or q <return> to quit---
>> __PRETTY_FUNCTION__ = "asyncmsgq_read_work"
>> #5 0x00007f3bcdca4b5f in pa_rtpoll_run (p=0xabc060, wait=true)
>> at pulsecore/rtpoll.c:341
>> k = <value optimized out>
>> i = (pa_rtpoll_item *) 0xabd470
>> r = <value optimized out>
>> timeout = {tv_sec = 0, tv_usec = 0}
>> __func__ = "pa_rtpoll_run"
>> __PRETTY_FUNCTION__ = "pa_rtpoll_run"
>> #6 0x00007f3bc24a2889 in thread_func (
>> userdata=<value optimized out>)
>> at modules/module-jack-sink.c:235
>> ret = -839773947
>> u = (struct userdata *) 0xabbdd0
>> __func__ = "thread_func"
>> __PRETTY_FUNCTION__ = "thread_func"
>> #7 0x00007f3bcd824c50 in internal_thread_func (userdata=0xac1b80)
>> at pulsecore/thread-posix.c:72
>> __func__ = "internal_thread_func"
>> __PRETTY_FUNCTION__ = "internal_thread_func"
>> #8 0x00007f3bcaafcfc7 in start_thread () from /lib/libpthread.so.0
>> No symbol table info available.
>> #9 0x00007f3bca8715dd in clone () from /lib/libc.so.6
>> ---Type <return> to continue, or q <return> to quit---
>> No symbol table info available.
>> #10 0x0000000000000000 in ?? ()
>> No symbol table info available.
>>
>> Thread 1 (Thread 0x7f3bce0d8740 (LWP 16577)):
>> #0 0x00007f3bcab02ba1 in sem_wait () from /lib/libpthread.so.0
>> No symbol table info available.
>> #1 0x00007f3bcd824e18 in pa_semaphore_wait (s=0xaab810)
>> at pulsecore/semaphore-posix.c:63
>> ret = <value optimized out>
>> __func__ = "pa_semaphore_wait"
>> __PRETTY_FUNCTION__ = "pa_semaphore_wait"
>> #2 0x00007f3bcdc8635a in pa_asyncmsgq_send (a=0xa7e180,
>> object=<value optimized out>, code=<value optimized out>,
>> userdata=<value optimized out>, offset=<value optimized out>,
>> chunk=<value optimized out>) at pulsecore/asyncmsgq.c:167
>> i = {code = 10, object = 0xabff70, userdata = 0xac6ca0,
>> free_cb = 0, offset = 0, memchunk = {memblock = 0x0, index = 0,
>> length = 0}, semaphore = 0xaab810, ret = -1}
>> __func__ = "pa_asyncmsgq_send"
>> __PRETTY_FUNCTION__ = "pa_asyncmsgq_send"
>> #3 0x00007f3bcdcb3440 in pa_sink_input_start_move (i=0xac6ca0)
>> at pulsecore/sink-input.c:1165
>> ---Type <return> to continue, or q <return> to quit---
>> p = (pa_source_output *) 0x0
>> r = <value optimized out>
>> __func__ = "pa_sink_input_start_move"
>> __PRETTY_FUNCTION__ = "pa_sink_input_start_move"
>> #4 0x00007f3bcdcb38e2 in pa_sink_input_move_to (i=0xac6ca0,
>> dest=0xacb140, save=false) at pulsecore/sink-input.c:1286
>> r = -19
>> __func__ = "pa_sink_input_move_to"
>> __PRETTY_FUNCTION__ = "pa_sink_input_move_to"
>> #5 0x00007f3bc3aba265 in sink_hook_callback (c=0xa67940,
>> sink=0xabff70, userdata=<value optimized out>)
>> at modules/module-rescue-streams.c:80
>> target = (pa_sink *) 0xacb140
>> __func__ = "sink_hook_callback"
>> __PRETTY_FUNCTION__ = "sink_hook_callback"
>> #6 0x00007f3bcdc9a290 in pa_hook_fire (hook=0xa67b78,
>> data=0xabff70) at pulsecore/hook-list.c:104
>> slot = (pa_hook_slot *) 0xaa3cc0
>> next = <value optimized out>
>> result = PA_HOOK_OK
>> __func__ = "pa_hook_fire"
>> __PRETTY_FUNCTION__ = "pa_hook_fire"
>> #7 0x00007f3bcdcb8a2b in pa_sink_unlink (s=0xabff70)
>> ---Type <return> to continue, or q <return> to quit---
>> at pulsecore/sink.c:404
>> linked = true
>> j = <value optimized out>
>> __func__ = "pa_sink_unlink"
>> __PRETTY_FUNCTION__ = "pa_sink_unlink"
>> #8 0x00007f3bc24a15bb in module_jack_sink_LTX_pa__done (
>> m=<value optimized out>) at modules/module-jack-sink.c:475
>> u = (struct userdata *) 0xabbdd0
>> __func__ = "module_jack_sink_LTX_pa__done"
>> __PRETTY_FUNCTION__ = "module_jack_sink_LTX_pa__done"
>> #9 0x00007f3bcdc9ba19 in pa_module_free (m=0xaba390)
>> at pulsecore/module.c:156
>> __func__ = "pa_module_free"
>> __PRETTY_FUNCTION__ = "pa_module_free"
>> #10 0x00007f3bcdc96ab0 in core_process_msg (o=0xa67940, code=0,
>> userdata=0xaba390, offset=<value optimized out>,
>> chunk=<value optimized out>) at pulsecore/core.c:58
>> No locals.
>> #11 0x00007f3bcdcc9d7b in asyncmsgq_read_cb (
>> api=<value optimized out>, e=<value optimized out>,
>> fd=<value optimized out>, events=<value optimized out>,
>> userdata=<value optimized out>) at pulsecore/thread-mq.c:65
>> ret = <value optimized out>
>> ---Type <return> to continue, or q <return> to quit---
>> data = (void *) 0xaba390
>> chunk = {memblock = 0x0, index = 0, length = 0}
>> object = (pa_msgobject *) 0xa67940
>> code = 0
>> offset = 0
>> aq = (pa_asyncmsgq *) 0xab04f0
>> __func__ = "asyncmsgq_read_cb"
>> __PRETTY_FUNCTION__ = "asyncmsgq_read_cb"
>> #12 0x00007f3bcda526c4 in pa_mainloop_dispatch (m=0xa654a0)
>> at pulse/mainloop.c:683
>> dispatched = 0
>> __func__ = "pa_mainloop_dispatch"
>> __PRETTY_FUNCTION__ = "pa_mainloop_dispatch"
>> #13 0x00007f3bcda52986 in pa_mainloop_iterate (m=0xa654a0,
>> block=<value optimized out>, retval=0x7fffd610214c)
>> at pulse/mainloop.c:926
>> r = <value optimized out>
>> __func__ = "pa_mainloop_iterate"
>> __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>> #14 0x00007f3bcda52a40 in pa_mainloop_run (m=0xa654a0,
>> retval=0x7fffd610214c) at pulse/mainloop.c:941
>> r = <value optimized out>
>> #15 0x000000000040b026 in main (argc=1, argv=<value optimized out>)
>> ---Type <return> to continue, or q <return> to quit---
>> at daemon/main.c:1054
>> c = <value optimized out>
>> buf = (pa_strbuf *) 0xa65290
>> conf = <value optimized out>
>> mainloop = <value optimized out>
>> s = <value optimized out>
>> r = <value optimized out>
>> retval = 0
>> d = 1
>> suid_root = <value optimized out>
>> real_root = <value optimized out>
>> valid_pid_file = true
>> gid = 4294967295
>> ltdl_init = <value optimized out>
>> passed_fd = <value optimized out>
>> e = <value optimized out>
>> daemon_pipe = {-1, -1}
>> autospawn_fd = -1
>> autospawn_locked = false
>> dbus = <value optimized out>
>> __func__ = "main"
>> __PRETTY_FUNCTION__ = "main"
>> #0 0x00007f3bc228e8c4 in jack_port_get_total_latency ()
>> ---Type <return> to continue, or q <return> to quit---
>> from /usr/lib/libjack.so.0
>> (gdb) q
>> The program is running. Exit anyway? (y or n) y
>> [ngoonee at ngoonee-laptop ~]$
>>
>
> Lennart
>
>
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