[PD] Strange PD crash with ASIO ...

[Lucas Cordiviola]

> could you dear windows PD users please test the attached patch and 
> verify/falsify my observation ?


Hi Oliver!

I couldn't get the crash with the test patch. Nothing happens when I 
delete the numberboxes from [env~].

tested with:

Windows10
Pd 0.52.1
44100hz
8 ms
64 blocksize
"Tascam's ASIO driver" (also tested with "ASIO4ALL").



--

Mensaje telepatico asistido por maquinas.

On 1/30/2022 9:03 PM, oliver wrote:
> Hi, dear list !
>
> Just stumbled across a (probably serious) issue with new PD 0.52
>
> Here's the scenario, on Windows 7 / PD 0.52.1 /64bit:
>
>
> 1.) ASIO with multichannel soundcard (ESI GIGAPort HD)
> 2.) blocksize 512 / delay 6 (clear sound with "test audio & midi")
> 3.) a patch (with dsp on) that uses either [env~] or [avg~] or 
> [sigmund~] or any signal to float/list conversion process
> 4.) those floats are converted back again to signals
> 5.) cutting/deleting any of the "signal->float" connections or 
> numberboxes crashes PD
>
>
> I attached a simple (rather dumb) patch to demonstrate the principle
>
> The crash reliably happens when i disconnect any number box attached 
> to [env~]. also changing [env~]'s window size doesn't help
>
> This crash doesn't happen when i use PD 0.51 instead !
>
>
> As i wrote in the subject, this crash happens ONLY with ASIO as the 
> audio driver (also true for "ASIO4ALL"), but not with the MMIO driver.
>
> could you dear windows PD users please test the attached patch and 
> verify/falsify my observation ?
>
> best
>
> oliver
>
>
>
> _______________________________________________
> Pd-list at lists.iem.at mailing list
> UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list