Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1226851408 (LWP 11659)]
0xb647d0b4 in mi::Work ()
   from /home/neil/code/xpsycle/qpsycle/plugins/lib-xpsycle.plugin.arguru_synth_2f.so
(gdb) bt
#0  0xb647d0b4 in mi::Work ()
   from /home/neil/code/xpsycle/qpsycle/plugins/lib-xpsycle.plugin.arguru_synth_2f.so
#1  0x080bff6d in psy::core::Proxy::Work (this=0x86e7980, 
    psamplesleft=0x86e7990, psamplesright=0x86e7d98, numsamples=256, tracks=64)
    at psycore/plugin.cpp:762
#2  0x080c0aec in psy::core::Plugin::GenerateAudioInTicks (this=0x86e6e40, 
#3  0x080a7e71 in psy::core::Machine::GenerateAudio (this=0x86e6e40, 
    numsamples=256) at psycore/machine.cpp:966
#4  0x080a72b0 in psy::core::Machine::Work (this=0x86e6e40, numSamples=256)
    at psycore/machine.cpp:578
#5  0x080a71d1 in psy::core::Machine::Work (this=0x835e0b0, numSamples=256)
    at psycore/machine.cpp:545
#6  0x080bd0c2 in psy::core::Player::Process (this=0x813dc80, numSamples=882)
    at psycore/player.cpp:399
#7  0x080be4a2 in psy::core::Player::Work (this=0x813dc80, numSamples=882)
    at psycore/player.cpp:354
#8  0x080be608 in psy::core::Player::Work (context=0x813dc80, 
    numSamples=@0xb6dfb418) at psycore/player.cpp:286
#9  0x080f80d9 in psy::core::AlsaOut::FillBuffer (this=0x8362548, offset=0, 
    count=882) at audiodrivers/alsaout.cpp:248
#10 0x080f81cc in psy::core::AlsaOut::write_loop (this=0x8362548)
---Type <return> to continue, or q <return> to quit---
    at audiodrivers/alsaout.cpp:430
#11 0x080f82e1 in psy::core::AlsaOut::audioOutThread (ptr=0x8362548)
    at audiodrivers/alsaout.cpp:471
#12 0xb7e240bd in start_thread () from /lib/tls/libpthread.so.0
#13 0xb741593e in clone () from /lib/tls/libc.so.6