[PD] pdmax - broken pipe in macos?

João Pais jmmmpais at gmail.com
Wed Nov 17 01:08:12 CET 2021


It's still 0.51-4 being used. But the strange part is that it works in 
one version and it doesn't in the other. I think I remember also working 
completely in an older system, but now I would need to have access to it 
again.


> If by any chance you're using pd 0.52 (test version) then I think
> it can crash when used as a subprocess (this should be fixed for the next
> test release).  If you're using Pd 0.51-4 the problem is something else.
>
> The "broken pipe" message means the subprocess died suddenly for some reason.
> But I can't think of an easy way to figure out what killed it.
>
> cheers
> Miller
>
> On Sat, Nov 06, 2021 at 08:45:28PM +0100, João Pais wrote:
>> Hello list,
>>
>> I have a max patch with pd inside through the pd~ object. But I'm getting
>> the "broken pipe" error in some cases in a mac, such as:
>>
>> - in a compiled standalone it usually works
>>
>> - in the original patch it doesn't
>>
>> - both patches were made in the same system, with the latest pdmax and pd
>> versions were used. I'm not sure anymore which max version or macos system
>> was used to compile the standalone, if that's important (it was either max 7
>> or 8).
>>
>> I don't have access to a mac myself, but the system where it was tested was
>> a 11.6, with Max 8. It seems to me that in some systems it works, and in
>> other it doesn't - but I don't have enough hard data to prove it.
>>
>> Best,
>>
>> Joao
>>
>>
>>
>>
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