Re: [ecasound] Bug report: segfault, etd, time sensitive operations

From: S. Massy <lists@email-addr-hidden>
Date: Mon May 28 2012 - 00:31:15 EEST

On Sun, May 27, 2012 at 11:03:16PM +0300, Kai Vehmanen wrote:
> I'm pretty sure I fixed it, but let me know if my self-confidence is
> unwarranted... :)
I'm sorry to say the bug still seems to be lurking. :( Find the trace
below and the last 250 lines of the most recent log attached.

Thanks for all the work you put into ecasound; I'm sure I speak for many
when I say it is very much appreciated.

BACKTRACE:
#0 0x0000000000567312 in SAMPLE_ITERATOR_CHANNEL::begin (this=0x7fffd48c9038,
    channel=0) at samplebuffer_iterators.cpp:68
#1 0x000000000051a13c in EFFECT_DELAY::process (this=0x7fffd48c9010)
    at audiofx_timebased.cpp:214
#2 0x00000000004bec3e in CHAIN::process (this=0x7fffd40017c0)
    at eca-chain.cpp:825
#3 0x0000000000560fac in ECA_ENGINE::process_chains (this=0x7fffd48bf460)
    at eca-engine.cpp:1743
#4 0x0000000000565f62 in ECA_ENGINE::engine_iteration (this=0x7fffd48bf460)
    at eca-engine.cpp:708
#5 0x000000000053acc4 in eca_jack_process_engine_iteration (nframes=128,
    arg=0x7fffd42412a0) at audioio_jack_manager.cpp:457
#6 0x000000000053bc86 in eca_jack_process_callback (arg=0x7fffd42412a0,
    nframes=128) at audioio_jack_manager.cpp:391
#7 eca_jack_process_callback (nframes=128, arg=0x7fffd42412a0)
    at audioio_jack_manager.cpp:362
#8 0x00007ffff6812127 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0

Cheers,
S.M.

-- 


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Received on Mon May 28 04:15:01 2012

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