[PD-dev] [pure-data:bugs] #1130 SEGFAULT by changing number of JACK channels more that at start

[Ticket 1130]

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** [bugs:#1130] SEGFAULT by changing number of JACK channels more that at start**

**Status:** open
**Labels:** jack 
**Created:** Tue Jan 28, 2014 10:55 PM UTC by Anonymous
**Last Updated:** Tue Jan 28, 2014 10:55 PM UTC
**Owner:** nobody

If I started PD with 1 channel like this:
./pd -jack -channels 1
And try to change number of JACK channels more that 1 — I'll have crash by segfault.

Or can start pd with 2 channels (by default) and change to 3 channels in media and have segfault again. But if change to less than at start it works fine, without any crashes. It looks like in PD allocated jack port array at start and when we changing number of channels it doesn't reallocate memory for array.


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