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spell-music / csound-expression

Haskell Framework for Electronic Music
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Segmentation faults #56

Closed RichardGarz closed 5 years ago

RichardGarz commented 5 years ago

Merry Christmas,

I am constantly running into Segmentation faults with csound-expression. dac $ osc 440 is working correctly, putting the sound on the speakers but pretty much everything I try with scores seems to trigger the segmentation fault for me. Taken from the Readme here:

> instr x = return $ osc $ sig x
> dac $ mix $ sco instr (temp 440)

Already gives me the following:

0dBFS level = 32768.0
--Csound version 6.10 (double samples) 2018-01-27 
[commit: none]
libsndfile-1.0.28
UnifiedCSD:  tmp.csd
STARTING FILE
Creating options
Creating orchestra
closing tag
Creating score
rtaudio: ALSA module enabled
rtmidi: ALSA Raw MIDI module enabled

csound command: Segmentation fault
end of score.          overall amps:      0.0
       overall samples out of range:        0
0 errors in performance
Elapsed time at end of performance: real: 0.252s, CPU: 0.002s
Prelude Csound.Base>

ghci version: 8.6.2 csound-expression: 5.3.2 OS: ubuntu 64bit I also tried example files from this repo and they failed too. I try to understand the problem, but can't find the cause for this problem. Any possible solutions or root causes you may know?

anton-k commented 5 years ago

Your example runs fine for me. I think you need to update the Csound. What version are you using?

csound --version
anton-k commented 5 years ago

Ok, I can see the version is:

--Csound version 6.10 (double samples) 2018-01-27

I'm using 

--Csound version 6.10 (double samples) Dec 18 2017

right now, but it's good to update for me too I guess.. but on this version your example works

RichardGarz commented 5 years ago

I update to 6.13 (Beta) and now its working for me too. Thanks for the quick hint :)