** ERROR:sp-item-transform.cpp:252:Geom::Affine get_scale_transform_with_unequal_stroke(const Geom::Rect&, const Geom::Rect&, bool, gdouble, gdouble, gdouble, gdouble): assertion failed: (r0w >= 0) Program received signal SIGABRT, Aborted. 0x90deae42 in __kill () (gdb) bt #0 0x90deae42 in __kill () #1 0x90deae34 in kill$UNIX2003 () #2 0x90e5d23a in raise () #3 0x90e69679 in abort () #4 0x041a3067 in g_assertion_message () #5 0x041a36d8 in g_assertion_message_expr () #6 0x001b1989 in get_scale_transform_with_unequal_stroke (bbox_visual=@0xbfffd2a8, bbox_geom=@0xbfffd284, transform_stroke=true, x0=282, y0=489, x1=382, y1=575) at sp-item-transform.cpp:252 #7 0x004f9801 in sp_object_layout_any_value_changed (adj=0x75dfd08, spw=0x7579120) at widgets/select-toolbar.cpp:251 #8 0x040c0f59 in g_closure_invoke () #9 0x040d30d3 in signal_emit_unlocked_R () #10 0x040d4761 in g_signal_emit_valist () #11 0x040d4a69 in g_signal_emit () #12 0x0259638a in gtk_adjustment_value_changed () #13 0x026e0c53 in gtk_spin_button_set_value () #14 0x026e0e6b in gtk_spin_button_update () #15 0x026e1229 in gtk_spin_button_focus_out () #16 0x021666c0 in Gtk::Widget::on_focus_out_event () #17 0x02162784 in Gtk::Widget_Class::focus_out_event_callback () #18 0x0266585b in _gtk_marshal_BOOLEAN__BOXED () #19 0x040c0f59 in g_closure_invoke () #20 0x040d3258 in signal_emit_unlocked_R () #21 0x040d44a7 in g_signal_emit_valist () #22 0x040d4a69 in g_signal_emit () #23 0x02794546 in gtk_widget_event_internal () #24 0x027a324f in gtk_widget_send_focus_change () #25 0x027aaad0 in do_focus_change () #26 0x027aaeb9 in gtk_window_real_set_focus () #27 0x040c0f59 in g_closure_invoke () #28 0x040d3258 in signal_emit_unlocked_R () #29 0x040d4761 in g_signal_emit_valist () #30 0x040d4a69 in g_signal_emit () #31 0x027a6519 in _gtk_window_internal_set_focus () #32 0x02795095 in gtk_widget_real_grab_focus () #33 0x040c0f59 in g_closure_invoke () #34 0x040d3258 in signal_emit_unlocked_R () #35 0x040d4761 in g_signal_emit_valist () #36 0x040d4a69 in g_signal_emit () #37 0x0279371e in gtk_widget_grab_focus () #38 0x00078e79 in ege_adjustment_action_defocus (action=0x7c6d840) at ege-adjustment-action.cpp:929 #39 0x0007a615 in keypress_cb (widget=0x74944e0, event=0x88310c0, data=0x7c6d840) at ege-adjustment-action.cpp:1032 #40 0x0266585b in _gtk_marshal_BOOLEAN__BOXED () #41 0x040c0f59 in g_closure_invoke () #42 0x040d30d3 in signal_emit_unlocked_R () #43 0x040d44a7 in g_signal_emit_valist () #44 0x040d4a69 in g_signal_emit () #45 0x02794546 in gtk_widget_event_internal () #46 0x027aa969 in gtk_window_propagate_key_event () #47 0x027afbcc in gtk_window_key_press_event () #48 0x0266585b in _gtk_marshal_BOOLEAN__BOXED () #49 0x040c0f59 in g_closure_invoke () #50 0x040d3258 in signal_emit_unlocked_R () #51 0x040d44a7 in g_signal_emit_valist () #52 0x040d4a69 in g_signal_emit () #53 0x02794546 in gtk_widget_event_internal () #54 0x02663a95 in gtk_propagate_event () #55 0x02663fcd in gtk_main_do_event () #56 0x000071c2 in snooper (event=0x88310c0) at main.cpp:912 #57 0x0346f845 in gdk_event_dispatch () #58 0x0417c51d in g_main_context_dispatch () #59 0x041803ab in g_main_context_iterate () #60 0x04180687 in g_main_loop_run () #61 0x02662fa1 in gtk_main () #62 0x020e859b in Gtk::Main::run () #63 0x00007b6e in sp_main_gui (argc=1, argv=0xbffff0fc) at main.cpp:978 #64 0x00008354 in main (argc=1, argv=0xbffff0fc) at main.cpp:709 (gdb)