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Thread 2 (Thread 32067):
#0  0x00007f4bfd360f93 in poll () from /lib/libc.so.6
No symbol table info available.
#1  0x00007f4bfd868019 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4bfd8687c5 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4bf6ca0f1d in ?? () from /usr/lib/libebook-1.2.so.9
No symbol table info available.
#4  0x00007f4bfd88d954 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f4bfd60f9ca in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#6  0x00007f4bfd36d6dd in clone () from /lib/libc.so.6
No symbol table info available.
#7  0x0000000000000000 in ?? ()
No symbol table info available.
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Thread 1 (Thread 32066):
#0  0x00007f4bfd882174 in g_slice_alloc () from /lib/libglib-2.0.so.0
No symbol table info available.
#1  0x00007f4bfd883cde in g_slist_prepend () from /lib/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4bfe36084d in g_object_notify () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#3  0x00007f4c0023b44a in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#4  0x00007f4bfe37c858 in g_type_create_instance ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#5  0x00007f4bfe35fcec in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007f4c00239177 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#7  0x00007f4bfe360cf1 in g_object_newv () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#8  0x00007f4bfe3619bc in g_object_new () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#9  0x00007f4c00263061 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#10 0x00007f4c00263728 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#11 0x00007f4bfe37ca35 in g_type_create_instance ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#12 0x00007f4bfe35fcec in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#13 0x00007f4bfe36117a in g_object_newv () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#14 0x00007f4bfe3619bc in g_object_new () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#15 0x00007f4bf2ebe1aa in ?? () from /usr/lib/libgnome-bluetooth.so.7
No symbol table info available.
#16 0x00007f4bfe37ca35 in g_type_create_instance ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#17 0x00007f4bfe35fcec in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#18 0x00007f4bfe36117a in g_object_newv () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#19 0x00007f4bfe3619bc in g_object_new () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#20 0x00007f4bf30c528b in ?? ()
   from /usr/lib/nautilus-sendto/plugins/libnstbluetooth.so
No symbol table info available.
#21 0x0000000000404617 in _start ()
No symbol table info available.