.
Thread 2 (process 7747):
#0  0x00007f83d7dc4ecb in write () from /lib/libpthread.so.0
#1  0x00007f83d93d48cb in ?? () from /usr/lib/libgio-2.0.so.0
#2  0x00007f83d93bc86d in g_output_stream_write ()
   from /usr/lib/libgio-2.0.so.0
#3  0x00007f83d93a692b in ?? () from /usr/lib/libgio-2.0.so.0
#4  0x00007f83d93a6f79 in g_file_copy () from /usr/lib/libgio-2.0.so.0
#5  0x0000000000422aa5 in ?? ()
#6  0x00007f83d93b7376 in ?? () from /usr/lib/libgio-2.0.so.0
#7  0x00007f83d8a1eb37 in ?? () from /usr/lib/libglib-2.0.so.0
#8  0x00007f83d8a1d5a4 in ?? () from /usr/lib/libglib-2.0.so.0
#9  0x00007f83d7dbe3ea in start_thread () from /lib/libpthread.so.0
#10 0x00007f83d7b2bb9d in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()
.
Thread 1 (process 7736):
#0  0x00007f83d8ee8593 in ?? () from /usr/lib/libpango-1.0.so.0
#1  0x00007f83d8ee907d in ?? () from /usr/lib/libpango-1.0.so.0
#2  0x00007f83d9c00dfa in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#3  0x00007f83d8c8c1df in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#4  0x00007f83d8ca291e in ?? () from /usr/lib/libgobject-2.0.so.0
#5  0x00007f83d8ca4719 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#6  0x00007f83d8ca4acd in g_signal_emit_by_name ()
   from /usr/lib/libgobject-2.0.so.0
#7  0x00007f83d9c7f098 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#8  0x00007f83d9d294ac in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#9  0x00007f83d8c8c1df in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#10 0x00007f83d8ca291e in ?? () from /usr/lib/libgobject-2.0.so.0
#11 0x00007f83d8ca4719 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#12 0x00007f83d8ca4acd in g_signal_emit_by_name ()
   from /usr/lib/libgobject-2.0.so.0
#13 0x00007f83d9c7f098 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#14 0x00007f83d9d294ac in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#15 0x00007f83d8c8c1df in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#16 0x00007f83d8ca291e in ?? () from /usr/lib/libgobject-2.0.so.0
#17 0x00007f83d8ca4719 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#18 0x00007f83d8ca4acd in g_signal_emit_by_name ()
   from /usr/lib/libgobject-2.0.so.0
#19 0x00007f83d9c7f098 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#20 0x00007f83d9d46c1c in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#21 0x00007f83d8c8c28d in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#22 0x00007f83d8ca291e in ?? () from /usr/lib/libgobject-2.0.so.0
#23 0x00007f83d8ca4719 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#24 0x00007f83d8ca4acd in g_signal_emit_by_name ()
   from /usr/lib/libgobject-2.0.so.0
#25 0x00007f83d9c7f098 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#26 0x00007f83d9d420fa in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#27 0x00007f83d9d4833d in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#28 0x00007f83d8c8c28d in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#29 0x00007f83d8ca2cd4 in ?? () from /usr/lib/libgobject-2.0.so.0
#30 0x00007f83d8ca4719 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#31 0x00007f83d8ca4c83 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#32 0x00007f83d9b82d9a in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#33 0x00007f83d98360ab in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#34 0x00007f83d89f3ea2 in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#35 0x00007f83d89f763d in ?? () from /usr/lib/libglib-2.0.so.0
#36 0x00007f83d89f7b6d in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#37 0x00007f83d9c0a667 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#38 0x0000000000418034 in main ()