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j.filter~: thread-safety crash #1001

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tap opened this issue Mar 2, 2016 · 1 comment
Open

j.filter~: thread-safety crash #1001

tap opened this issue Mar 2, 2016 · 1 comment
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1.0/externals

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@tap
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tap commented Mar 2, 2016

Using the "benchmark" tab of the j.filter~ help patcher I just saw a crash switching from the halfband.9 filter to the halfband.33.

It was a thread-safety problem: the halfband.9 was still being processed in the perform routine at the same time that the halfband.9 allpass filters were being deleted.

Ouch!
@tap tap self-assigned this Mar 2, 2016
@tap tap added this to the 1.0/externals milestone Mar 2, 2016
@lossius
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lossius commented Apr 20, 2016

Is this something that we'll manage to fix in Jamoma 1, or is it depending on Jamoma 2?

Alternatively I guess that we'll have to schedule change of filter for the future, and do it in between vector processing?

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