(gdb) bt
#0  0x00007f09b40404d4 in __lll_lock_wait () from /lib/libpthread.so.0
#1  0x00007f09b403bf04 in _L_lock_547 () from /lib/libpthread.so.0
#2  0x00007f09b403bd66 in pthread_mutex_lock () from /lib/libpthread.so.0
#3  0x000000000040f656 in mutex_lock ()
#4  0x000000000040c2f2 in streamer_abort_files ()
#5  0x000000000040c3f7 in streamer_set_nextsong ()
#6  0x0000000000403e23 in player_mainloop ()
#7  0x00000000004043a5 in main ()
(gdb) thread 2
[Switching to thread 2 (Thread 0x7f099e50f910 (LWP 11196))]#0  0x00007f09b3d7aa51 in nanosleep () from /lib/libc.so.6
(gdb) bt
#0  0x00007f09b3d7aa51 in nanosleep () from /lib/libc.so.6
#1  0x00007f09b3da3a94 in usleep () from /lib/libc.so.6
#2  0x00007f09b34015e2 in palsa_thread () from /usr/lib64/deadbeef/alsa.so
#3  0x00007f09acde19a3 in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
#4  0x00007f09b4039644 in start_thread () from /lib/libpthread.so.0
#5  0x00007f09b3da9a9d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()
(gdb) thread 3
[Switching to thread 3 (Thread 0x7f099f0b8910 (LWP 11195))]#0  0x00007f09a7b2c3f7 in tta_read_int16 () from /usr/lib64/deadbeef/tta.so
(gdb) bt
#0  0x00007f09a7b2c3f7 in tta_read_int16 () from /usr/lib64/deadbeef/tta.so
#1  0x000000000040d8f2 in streamer_read_async ()
#2  0x000000000040e79c in streamer_thread ()
#3  0x00007f09acde19a3 in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
#4  0x00007f09b4039644 in start_thread () from /lib/libpthread.so.0
#5  0x00007f09b3da9a9d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()
(gdb) thread 4
[Switching to thread 4 (Thread 0x7f099f8b9910 (LWP 11194))]#0  0x00007f09b3d7aa51 in nanosleep () from /lib/libc.so.6
(gdb) bt
#0  0x00007f09b3d7aa51 in nanosleep () from /lib/libc.so.6
#1  0x00007f09b3da3a94 in usleep () from /lib/libc.so.6
#2  0x00007f09a8a21cba in hotkeys_event_loop () from /usr/lib64/deadbeef/hotkeys.so
#3  0x00007f09acde19a3 in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
#4  0x00007f09b4039644 in start_thread () from /lib/libpthread.so.0
#5  0x00007f09b3da9a9d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()
(gdb) thread 5
[Switching to thread 5 (Thread 0x7f09a4771910 (LWP 11193))]#0  0x00007f09b403dfd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
(gdb) bt
#0  0x00007f09b403dfd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x000000000040f6db in cond_wait ()
#2  0x00007f09afa764f5 in loading_thread () from /usr/lib64/deadbeef/gtkui.so
#3  0x00007f09acde19a3 in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
#4  0x00007f09b4039644 in start_thread () from /lib/libpthread.so.0
#5  0x00007f09b3da9a9d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()
(gdb) thread 6
[Switching to thread 6 (Thread 0x7f09a66c9910 (LWP 11192))]#0  0x00007f09b3da0ed3 in poll () from /lib/libc.so.6
(gdb) bt
#0  0x00007f09b3da0ed3 in poll () from /lib/libc.so.6
#1  0x00007f09ab8b4979 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f09ab8b510d in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#3  0x00007f09af50b527 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#4  0x00007f09afa5625e in gtkui_thread () from /usr/lib64/deadbeef/gtkui.so
#5  0x00007f09acde19a3 in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
#6  0x00007f09b4039644 in start_thread () from /lib/libpthread.so.0
#7  0x00007f09b3da9a9d in clone () from /lib/libc.so.6
#8  0x0000000000000000 in ?? ()
(gdb) thread 7
[Switching to thread 7 (Thread 0x7f09a6eca910 (LWP 11191))]#0  0x00007f09b403dfd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
(gdb) bt
#0  0x00007f09b403dfd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x000000000040f6db in cond_wait ()
#2  0x00007f09b2d06650 in fetcher_thread () from /usr/lib64/deadbeef/artwork.so
#3  0x00007f09acde19a3 in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
#4  0x00007f09b4039644 in start_thread () from /lib/libpthread.so.0
#5  0x00007f09b3da9a9d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()
(gdb) thread 7