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[Cs-dev] And fails to stop

Date2005-05-30 14:41
Fromjpff@codemist.co.uk
Subject[Cs-dev] And fails to stop
After a crash (which seems to be all cases at present) Csound5 does
not exit.  Says tidying up twice and then talks to itself
==John ffitch


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Date2005-05-30 15:04
FromIstvan Varga
SubjectRe: [Cs-dev] And fails to stop
jpff@codemist.co.uk wrote:

> After a crash (which seems to be all cases at present) Csound5 does
> not exit.  Says tidying up twice and then talks to itself
> ==John ffitch

Perhaps some cleanup code (called on catching a signal) crashes,
resulting in an infinite loop. The fix may be to just exit on a
SIGSEGV without cleaning up, but of course this has other disadvantages.


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Date2005-05-30 15:56
FromVictor Lazzarini
SubjectRe: [Cs-dev] And fails to stop
It seems to hang on ctrl-C... I just run trapped.csd to test and
could not get the prompt back after interrrupting the performance (linux)

I have noticed this happening more often lately.

Victor

At 15:04 30/05/2005, you wrote:
>jpff@codemist.co.uk wrote:
>
>>After a crash (which seems to be all cases at present) Csound5 does
>>not exit.  Says tidying up twice and then talks to itself
>>==John ffitch
>
>Perhaps some cleanup code (called on catching a signal) crashes,
>resulting in an infinite loop. The fix may be to just exit on a
>SIGSEGV without cleaning up, but of course this has other disadvantages.
>
>
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>This SF.Net email is sponsored by Yahoo.
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Victor Lazzarini
Music Technology Laboratory
Music Department
National University of Ireland, Maynooth 



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Date2005-05-30 16:00
FromIstvan Varga
SubjectRe: [Cs-dev] And fails to stop
Victor Lazzarini wrote:

> It seems to hang on ctrl-C... I just run trapped.csd to test and
> could not get the prompt back after interrrupting the performance (linux)
> 
> I have noticed this happening more often lately.

I never was able to reproduce this problem with -+rtaudio=alsa.
Maybe if FLTK is used, but that still has many thread related issues.


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