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Xenakios / Atelier

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Atelier Palette crashes my patches #16

Closed Kleinemaschinen closed 3 years ago

Kleinemaschinen commented 3 years ago

Hello there, Atelier Palette crashes my patches, this only started this weekend. See following log from Jens.Pieter.Nielsen and my topic on Rack forum https://community.vcvrack.com/t/2-palettes-and-arps-keeping-crashing/14570/4

add:

[50.229 fatal src/main.cpp:45] Fatal signal 22. Stack trace: 3: ZN4rack10appDestroyEv 0x456435 2: raise 0x246cd9c0 1: abort 0x246d20b0 0: ZN6plaits11StringVoice6RenderEbbfffffPfS1_S1_y 0x3e2b746 seems it’s the palette/plaits module ? The log is not written to every time it crashes.

Thanks hope this helps to solve the problem, I love using Palettes in VCV.

Xenakios commented 3 years ago

Looks like this is going to be difficult to debug.

Xenakios commented 3 years ago

Closing, because it was not in the end clear if the problem was in Palette or in other modules used in the patch that was crashing. However, during trying to find the cause of the issue, it was discovered Palette did not handle incoming abnormal floating point numbers gracefully, and that was fixed for V1 by filtering those from the CV inputs. Rack V2 fixes this internally globally for all modules.