.
Thread 6 (Thread 1534):
#0  0x00007f9f31a7be33 in poll () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f9f31d8b104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f9f31d8b9f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f9f3294dd44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f9f31db23e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f9f2cb53373 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#6  0x00007f9f3652ad8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x00007f9f31a88f7d 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 5 (Thread 2106):
#0  0x00007f9f3652fbac in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x00007f9f35e0aa12 in ?? () from /usr/lib/libwebkitgtk-1.0.so.0
No symbol table info available.
#2  0x00007f9f35e0aa39 in ?? () from /usr/lib/libwebkitgtk-1.0.so.0
No symbol table info available.
#3  0x00007f9f2cb53373 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#4  0x00007f9f3652ad8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#5  0x00007f9f31a88f7d in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 4 (Thread 1531):
#0  0x00007f9f31a7be33 in poll () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f9f31d8b104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f9f31d8b9f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f9f269b869b in ?? () from /usr/lib/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007f9f31db23e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f9f2cb53373 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#6  0x00007f9f3652ad8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x00007f9f31a88f7d 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 2107):
#0  0x00007f9f3652fbac in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x00007f9f35553985 in ?? () from /usr/lib/libwebkitgtk-1.0.so.0
No symbol table info available.
#2  0x00007f9f355550c3 in ?? () from /usr/lib/libwebkitgtk-1.0.so.0
No symbol table info available.
#3  0x00007f9f2cb53373 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#4  0x00007f9f3652ad8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#5  0x00007f9f31a88f7d in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 2113):
#0  0x00007f9f3652ff2b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x00007f9f32241392 in ?? () from /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0
No symbol table info available.
#2  0x00007f9f31d602af in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f9f31d60ca9 in g_async_queue_timed_pop () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f9f31db4a5a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f9f31db23e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0x00007f9f2cb53373 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#7  0x00007f9f3652ad8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#8  0x00007f9f31a88f7d in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 1461):
#0  0x00007f9f31a255d1 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f9f31daa062 in g_strdup () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f9f3479f498 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#3  0x000000000044b20a in ?? ()
No symbol table info available.
#4  0x00007f9f31d8c4eb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f9f31d8abcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0x00007f9f31d8b3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#7  0x00007f9f31d8b9f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8  0x00007f9f347259a7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#9  0x000000000044cbc3 in main ()
No symbol table info available.