<div dir="ltr">iohannes thanks for helping.<div style>yes, I am running JACK.</div><div><br></div><div>when i ran:</div><div><br></div><div>pdextended -channels 4</div><div style><br></div><div style>everything is okay, but when I try to change num of channles from the pd GUI, it segfault then.</div>
<div style><br></div><div style>debug:</div><div><br></div><div><div>[paum@bookes ~]$ gdb --args pdextended -nrt -channels 4</div><div>GNU gdb (GDB) 7.5.1</div><div>Copyright (C) 2012 Free Software Foundation, Inc.</div>
<div>License GPLv3+: GNU GPL version 3 or later <<a href="http://gnu.org/licenses/gpl.html">http://gnu.org/licenses/gpl.html</a>></div><div>This is free software: you are free to change and redistribute it.</div><div>
There is NO WARRANTY, to the extent permitted by law. Type "show copying"</div><div>and "show warranty" for details.</div><div>This GDB was configured as "x86_64-unknown-linux-gnu".</div><div>
For bug reporting instructions, please see:</div><div><<a href="http://www.gnu.org/software/gdb/bugs/">http://www.gnu.org/software/gdb/bugs/</a>>...</div><div>Reading symbols from /usr/bin/pdextended...(no debugging symbols found)...done.</div>
<div>(gdb) run</div><div>Starting program: /usr/bin/pdextended -nrt -channels 4</div><div>warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7ffff7ffa000</div><div>warning: Could not load shared library symbols for linux-vdso.so.1.</div>
<div>Do you need "set solib-search-path" or "set sysroot"?</div><div>[Thread debugging using libthread_db enabled]</div><div>Using host libthread_db library "/usr/lib/libthread_db.so.1".</div>
<div>[New Thread 0x7ffff7fba700 (LWP 2249)]</div><div>[New Thread 0x7ffff7f39700 (LWP 2250)]</div><div>[New Thread 0x7ffff7eb8700 (LWP 2251)]</div><div>[New Thread 0x7ffff53d6700 (LWP 2252)]</div><div>[Thread 0x7ffff7eb8700 (LWP 2251) exited]</div>
<div>[Thread 0x7ffff7f39700 (LWP 2250) exited]</div><div>[Thread 0x7ffff7fba700 (LWP 2249) exited]</div><div>[New Thread 0x7ffff7fba700 (LWP 2253)]</div><div>[New Thread 0x7ffff7f39700 (LWP 2254)]</div><div>[New Thread 0x7ffff7eb8700 (LWP 2255)]</div>
<div><br></div><div>Program received signal SIGSEGV, Segmentation fault.</div><div>[Switching to Thread 0x7ffff7eb8700 (LWP 2255)]</div><div>0x00000000004685f5 in ?? ()</div><div>(gdb) bt</div><div>#0 0x00000000004685f5 in ?? ()</div>
<div>#1 0x00007ffff6f83cac in ?? () from /usr/lib/libjack.so.0</div><div>#2 0x00007ffff6f83bb4 in ?? () from /usr/lib/libjack.so.0</div><div>#3 0x00007ffff6f81aab in ?? () from /usr/lib/libjack.so.0</div><div>#4 0x00007ffff6fa0ebc in ?? () from /usr/lib/libjack.so.0</div>
<div>#5 0x00007ffff78c8dd2 in start_thread () from /usr/lib/libpthread.so.0</div><div>#6 0x00007ffff6ca3ced in clone () from /usr/lib/libc.so.6</div><div>(gdb) </div></div><div><br><div><div style>fero.</div><div dir="ltr">
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