#0  0x00007f0c5dfb5a67 in gegl_vector_get_bounds ()
   from /usr/lib/libgegl-0.0.so.0
#1  0x00007f0c4d2b3395 in ?? () from /usr/lib/gegl-0.0/fill.so
#2  0x00007f0c5dfa53a5 in gegl_operation_get_bounding_box ()
   from /usr/lib/libgegl-0.0.so.0
#3  0x00007f0c5dfb1e3f in ?? () from /usr/lib/libgegl-0.0.so.0
#4  0x00007f0c5dfb0cf0 in gegl_visitable_accept ()
   from /usr/lib/libgegl-0.0.so.0
#5  0x00007f0c5dfb00b3 in ?? () from /usr/lib/libgegl-0.0.so.0
#6  0x00007f0c5dfabe47 in gegl_node_get_bounding_box ()
   from /usr/lib/libgegl-0.0.so.0
#7  0x00007f0c5dfac699 in ?? () from /usr/lib/libgegl-0.0.so.0
#8  0x00007f0c5d61925d in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#9  0x00007f0c5d62ef5d in ?? () from /usr/lib/libgobject-2.0.so.0
#10 0x00007f0c5d630608 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#11 0x00007f0c5d630b33 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#12 0x00007f0c5d61d469 in ?? () from /usr/lib/libgobject-2.0.so.0
#13 0x00007f0c5d61ff32 in g_object_set_property ()
   from /usr/lib/libgobject-2.0.so.0
#14 0x00000000004f2aec in ?? ()
#15 0x00000000004f509c in ?? ()
#16 0x00000000004f560e in gimp_image_map_tool_preview ()
#17 0x00000000004f1f0e in ?? ()
#18 0x00007f0c5d61925d in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#19 0x00007f0c5d62ef5d in ?? () from /usr/lib/libgobject-2.0.so.0
#20 0x00007f0c5d630608 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#21 0x00007f0c5d630b33 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#22 0x00007f0c5fb4f68a in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#23 0x00007f0c5fb50f51 in gtk_combo_box_set_active_iter ()
   from /usr/lib/libgtk-x11-2.0.so.0
#24 0x00007f0c5fb51048 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#25 0x00007f0c5d61925d in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#26 0x00007f0c5d62ef5d in ?? () from /usr/lib/libgobject-2.0.so.0
#27 0x00007f0c5d630608 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#28 0x00007f0c5d630b33 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#29 0x00007f0c5fcde03b in gtk_widget_activate ()
   from /usr/lib/libgtk-x11-2.0.so.0
#30 0x00007f0c5fbe29ed in gtk_menu_shell_activate_item ()
   from /usr/lib/libgtk-x11-2.0.so.0
#31 0x00007f0c5fbe4435 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#32 0x00007f0c5fbd5908 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#33 0x00007f0c5d61925d in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
#34 0x00007f0c5d62ec3b in ?? () from /usr/lib/libgobject-2.0.so.0
#35 0x00007f0c5d63048a in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#36 0x00007f0c5d630b33 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#37 0x00007f0c5fcd874e in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#38 0x00007f0c5fbce273 in gtk_propagate_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
#39 0x00007f0c5fbcf393 in gtk_main_do_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
#40 0x00007f0c5f85206c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#41 0x00007f0c5d380d3b in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#42 0x00007f0c5d38450d in ?? () from /usr/lib/libglib-2.0.so.0
#43 0x00007f0c5d384a3d in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#44 0x00000000004712dd in app_run ()
#45 0x000000000047225f in main ()