Re: [PD] error -9988: Invalid stream pointer

[Maximiliano Estudies]

Sorry I forgot about all the important stuff.

MacBookPro with Sierra and pd 0.49-1.
I was using the internal audio interface and microphone from my laptop,
because I was just testing the patch. The patch is very simple, just plays
back a stereo file using readsf~ and processes the microphone signal with
some band pass filter and [rev1].
I can't tell you exactly what I did, because it appeared in different
situations. I just opened the patch to find out what could trigger the
error, and I couldn't make it happen, so I left it alone for a while and
then, I got the error, and a couple seconds later pd crashed.
Here  is the patch (also with the sound files
and cue lists), maybe I am doing something bad without knowing, but
yesterday I tried with a couple of older patches that used to work fine and
I had the same problems.
For me it is weird that it seems to appear out of the blue, I don't recall
doing any update or changing anything for the last couple of months... I
have also been using pd 49-1 since the release.



El mié., 27 feb. 2019 a las 11:02, Dan Wilcox ()
escribió:

> What OS? What sound device? What steps did you do to make it happen? etc
> etc etc
>
> If it's on macOS, this can happen after putting the machine to sleep and
> waking it up. It's a warning that the current Portaudio stream was closed
> which can also happen when a connected device is unplugged. Previous to
> 0.49, Pd simply hard froze when this happened...
>
> On Feb 26, 2019, at 5:11 PM, pd-list-requ...@lists.iem.at wrote:
>
> Date: Tue, 26 Feb 2019 17:10:34 +0100
> From: Maximiliano Estudies 
> To: pd-list@lists.iem.at
> Subject: [PD] error -9988: Invalid stream pointer
> Message-ID:
> 
> Content-Type: text/plain; charset="utf-8"
>
> Hello List,
>
> A couple of days ago I started getting this error message:
>
> error -9988: Invalid stream pointer
> audio device not responding - closing audio
> you may need to save and restart pd
>
> I'm not sure how to reproduce it. I tried several different patches and
> they all seem to randomly cause it. Sometimes pd freezes, sometimes I can
> turn dsp off and then on again and everything works. Google didn't help.
>
>
> 
> Dan Wilcox
> @danomatika 
> danomatika.com
> robotcowboy.com
>
>
>
>

-- 
Maximiliano Estudies
+49 176 36784771
omslo.com
maxiestudies.com
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Re: [PD] error -9988: Invalid stream pointer

[Dan Wilcox]

What OS? What sound device? What steps did you do to make it happen? etc etc etc

If it's on macOS, this can happen after putting the machine to sleep and waking 
it up. It's a warning that the current Portaudio stream was closed which can 
also happen when a connected device is unplugged. Previous to 0.49, Pd simply 
hard froze when this happened...

> On Feb 26, 2019, at 5:11 PM, pd-list-requ...@lists.iem.at wrote:
> 
> Date: Tue, 26 Feb 2019 17:10:34 +0100
> From: Maximiliano Estudies  >
> To: pd-list@lists.iem.at 
> Subject: [PD] error -9988: Invalid stream pointer
> Message-ID:
>>
> Content-Type: text/plain; charset="utf-8"
> 
> Hello List,
> 
> A couple of days ago I started getting this error message:
> 
> error -9988: Invalid stream pointer
> audio device not responding - closing audio
> you may need to save and restart pd
> 
> I'm not sure how to reproduce it. I tried several different patches and
> they all seem to randomly cause it. Sometimes pd freezes, sometimes I can
> turn dsp off and then on again and everything works. Google didn't help.


Dan Wilcox
@danomatika 
danomatika.com 
robotcowboy.com 



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