[PD] error -9988: Invalid stream pointer
maxiestudies at gmail.com
Wed Feb 27 17:43:23 CET 2019
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 <https://we.tl/t-wYXcTcdfwX> 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 (<danomatika at gmail.com>)
> 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-request at lists.iem.at wrote:
> Date: Tue, 26 Feb 2019 17:10:34 +0100
> From: Maximiliano Estudies <maxiestudies at gmail.com>
> To: pd-list at lists.iem.at
> Subject: [PD] error -9988: Invalid stream pointer
> <CAF358wThoNNuZuz-sMwzSQWf6fmvyf0wgZ2tUSRwMpJBQi0vOg at mail.gmail.com>
> 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 <http://twitter.com/danomatika>
+49 176 36784771
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Pd-list