Re: [LAU] SO-666 crashes Ardour [now SO-666 crashes Qtractor]

From: Rui Nuno Capela <rncbc@email-addr-hidden>
Date: Fri Mar 11 2011 - 23:14:28 EET

On 03/11/2011 05:46 PM, Kim Cascone wrote:
>> You can work around it by using the following magic:
>>
>> $ rm -rf debian/source
>> $ sed -i s/1-1/1/ debian/changelog
>>
>> And then:
>>
>> $ dpkg-buildpackage -uc -us
>
>
> gabriel& Jeremy
>
> thanks for the help - the magic workaround worked for building the plugs :)
>
> I'm assuming that everything needs to move to the proper locations
> indicated by the file structure in the debian directory
>
> so...
>
> /home/kim/Desktop/downloads/jeremysalwen-So-synth-LV2-e399ee2/debian/so-synth-lv2/usr/lib/lv2/
>
>
> copies to:
>
> /usr/lib/lv2/
>
>
> and
>
> /home/kim/Desktop/downloads/jeremysalwen-So-synth-LV2-e399ee2/debian/so-synth-lv2/usr/share/doc/
>
>
>
> goes into /usr/share/doc/
>
>
> which I did
>
> -----------------------------------
> next I tested it by
>
> launching Qtractor 0.4.8
>
> creating a track
>
> added the LV2 SO-666 plug
>
> and immediately the app crashed
>
> also, tried with the bass and piano plugs following the same procedure
>
> and the same thing happened
>
> report from syslog:
>
> kim-studio kernel: qtractor[12969]: segfault at 10 ip b366cde0 sp
> b22a4f30 error 4 in libsosynth.so[b366c000+3000]
> Mar 11 09:41:06 kim-studio kernel: qtractor[12988]: segfault at 10 ip
> b34ec220 sp b2122f50 error 4 in libsosynth.so[b34ea000+3000]
> Mar 11 09:43:04 kim-studio kernel: qtractor[13013]: segfault at 10 ip
> b36ff758 sp b22d5f30 error 4 in libsosynth.so[b36fe000+3000]
>

which track type?

apparently there's this issue where qtractor crashes when one adds a
midi instrument lv2 plugin (aka synth) to an audio track (or bus), which
is a mistake to start with--i'm still investigating which fault it is,
either host's or plugin's :/

try adding a midi track and then insert the so-666 plugin to it. it
should work then, as advertised

cheers

-- 
rncbc aka Rui Nuno Capela
rncbc@email-addr-hidden
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Received on Sat Mar 12 00:15:03 2011

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