#1078 crash at external sample rate change

v0.44
open
nobody
puredata (322)
6
2013-06-03
2013-05-17
max
No

Vanilla Pd 0.44.0 and Pd 0.44.0-extended-20130213 crash when the audio interface is set to a Fireface UCX (possibly any external interface) and in the Sampling rate is changed on the device. This is confirmed under OS X 10.8.
Steps to reproduce:
1. open Pd, set audio interface to Fireface UCX
2. change sample rate in Fireface USB settings
3. Pd shows this error and then quits:

(Tcl) INVALID COMMAND NAME: invalid command name "Pt_Start()"
while executing
"Pt_Start() called"
("uplevel" body line 1)
invoked from within
"uplevel #0 $docmds"

when using -stderr the console shows:

||PaMacCore (AUHAL)|| Error on line 2466: err='-10863', msg=Audio Unit: cannot do in current context
../portaudio/src/hostapi/coreaudio/pa_mac_core.c:2467: failed assertion `!err'
Pd: signal 6
closing audio...

Discussion

  • max

    max - 2013-05-17
    • priority: 5 --> 6
    • milestone: --> v0.44
     
  • IOhannes m zmölnig

    • summary: crash at external sampe rate change --> crash at external sample rate change
     


Anonymous

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