[PD-dev] [ pure-data-Bugs-3602109 ] pd-ext crashes w/ jack when toggle dsp / change sound config

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Bugs item #3602109, was opened at 2013-01-25 06:51
Message generated for change (Tracker Item Submitted) made by blindekinder
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Category: pd-extended
Group: v0.43
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Blindekinder (blindekinder)
Assigned to: Hans-Christoph Steiner (eighthave)
Summary: pd-ext crashes w/ jack when toggle dsp / change sound config

Initial Comment:
With system latency under 20ms (48000/1024), pd crashes, means stay opened and actions are still possible, but impossible to close or select menu items. It generates thousands of xruns in jack. I have to stop everything and restart.
I occurs when:
-I switch DSP off and then on again,
-I save Sound preferences
Using KXStudio (based on Ubuntu 12.04) with  kernel 3.2.36-RT

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3602109&group_id=55736