[PD] jack periods 32 = no pd

[Peter P.]

* puredata at 11h11.com <puredata at 11h11.com> [2014-01-27 21:24]:
> pd -rt -jack -channels 2
> priority 6 scheduling enabled.
> priority 8 scheduling enabled.
> Partial read
> Partial read
> ...
> pd: malloc.c:3822: _int_malloc: Assertion `(unsigned long)(size) >=
> (unsigned long)(nb)' failed.
> Pd: signal 6
> psc at pscbox:~$ pdsend errorname: >>error writing "sock8": broken pipe<<
> pdsend errorname: >>error writing "sock8": broken pipe<<
> 

Jep, I do get lines of 

    Partial read
    [...]

followed by a

    Segmentation fault
and
    pdsend errorname: >>error writing "sock7": broken pipe<<

Here's a backtrace from within gdb:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff7f9b700 (LWP 22956)]
0x00007ffff6afc790 in ?? () from /lib/x86_64-linux-gnu/libc.so.6

(gdb) bt
#0  0x00007ffff6afc790 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00000000004f1428 in pollprocess ()
#2  0x00007ffff75d1dbf in ?? () from
/usr/lib/x86_64-linux-gnu/libjack.so.0
#3  0x00007ffff7184e0e in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007ffff6aae0fd in clone () from
/lib/x86_64-linux-gnu/libc.so.6

I hope this is useful to anyone.

best, P