.
Thread 5 (Thread 4725):
#0  0x00007f1fcb6cae33 in poll () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x000000000047acd5 in ReceiveData ()
No symbol table info available.
#2  0x000000000047b594 in ?? ()
No symbol table info available.
#3  0x000000000047b7f6 in simpleUPnPcommand ()
No symbol table info available.
#4  0x000000000047d48a in UPNP_DeletePortMapping ()
No symbol table info available.
#5  0x00000000004757e2 in tr_upnpPulse ()
No symbol table info available.
#6  0x0000000000472049 in ?? ()
No symbol table info available.
#7  0x0000000000472217 in ?? ()
No symbol table info available.
#8  0x00000000004722b4 in tr_sharedClose ()
No symbol table info available.
#9  0x000000000045067b in ?? ()
No symbol table info available.
#10 0x000000000045c8c6 in ?? ()
No symbol table info available.
#11 0x00007f1fcbc22194 in event_base_loop () from /usr/lib/libevent-1.4.so.2
No symbol table info available.
#12 0x000000000045c70d in ?? ()
No symbol table info available.
#13 0x000000000044a29a in ?? ()
No symbol table info available.
#14 0x00007f1fc7c09373 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#15 0x00007f1fcd1d7d8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#16 0x00007f1fcb6d7f7d in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#17 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 4 (Thread 4794):
#0  0x00007f1fcd1e04bd in nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x000000000045d806 in tr_wait_msec ()
No symbol table info available.
#2  0x0000000000451f9a in tr_sessionClose ()
No symbol table info available.
#3  0x000000000042c0d2 in ?? ()
No symbol table info available.
#4  0x00007f1fcc8ee3e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f1fc7c09373 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#6  0x00007f1fcd1d7d8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x00007f1fcb6d7f7d in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 4729):
#0  0x00007f1fcb6cae33 in poll () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f1fcc8c7104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f1fcc8c79f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f1fceb82d44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f1fcc8ee3e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f1fc7c09373 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#6  0x00007f1fcd1d7d8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x00007f1fcb6d7f7d in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 4723):
#0  0x00007f1fcb6cae33 in poll () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f1fcc8c7104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f1fcc8c79f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f1fcf403997 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#4  0x000000000042dcbe in main ()
No symbol table info available.
.
Thread 1 (Thread 4726):
#0  0x0000000000447bd0 in tr_ntop ()
No symbol table info available.
#1  0x0000000000450eb5 in tr_sessionGetPublicAddress ()
No symbol table info available.
#2  0x0000000000460336 in ?? ()
No symbol table info available.
#3  0x000000000044a29a in ?? ()
No symbol table info available.
#4  0x00007f1fc7c09373 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#5  0x00007f1fcd1d7d8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#6  0x00007f1fcb6d7f7d in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#7  0x0000000000000000 in ?? ()
No symbol table info available.