Arch Linux

Description:
Since a few weeks inkscape crashes with a SIGBUS error when a tool from the tool palette is selected.

Additional info:
* package version(s)
This is inkscape 0.92.1-1 , arch.: x86_64

* config and/or log files etc.
this is a backtrace running it from gdb:
Thread 1 "inkscape" received signal SIGBUS, Bus error.
0x00007ffff5cb19ec in Gtk::Widget::get_allocation() const ()
from /usr/lib/libgtkmm-2.4.so.1
(gdb) bt
#0 0x00007ffff5cb19ec in Gtk::Widget::get_allocation() const ()
at /usr/lib/libgtkmm-2.4.so.1
#1 0x0000000000d684c9 in Inkscape::UI::Widget::ColorPreview::on_draw(Cairo::RefPtr<Cairo::Context> const&) ()
#2 0x0000000000d686d8 in Inkscape::UI::Widget::ColorPreview::on_expose_event(_GdkEventExpose*) ()
#3 0x00007ffff5cac804 in Gtk::Widget_Class::expose_event_callback(_GtkWidget*, _GdkEventExpose*) () at /usr/lib/libgtkmm-2.4.so.1
#4 0x00007ffff4dd37ac in () at /usr/lib/libgtk-x11-2.0.so.0
#5 0x00007ffff1c1decf in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
#6 0x00007ffff1c3037d in () at /usr/lib/libgobject-2.0.so.0
#7 0x00007ffff1c3867f in g_signal_emit_valist ()
at /usr/lib/libgobject-2.0.so.0
#8 0x00007ffff1c38fbf in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#9 0x00007ffff4eeb8cc in () at /usr/lib/libgtk-x11-2.0.so.0
#10 0x00007ffff4d5a494 in gtk_container_propagate_expose ()
at /usr/lib/libgtk-x11-2.0.so.0
#11 0x00007ffff4d58ecc in () at /usr/lib/libgtk-x11-2.0.so.0
#12 0x00007ffff4d6f4ff in () at /usr/lib/libgtk-x11-2.0.so.0
#13 0x00007ffff4dd37ac in () at /usr/lib/libgtk-x11-2.0.so.0
#14 0x00007ffff1c1df75 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
#15 0x00007ffff1c3037d in () at /usr/lib/libgobject-2.0.so.0
#16 0x00007ffff1c3867f in g_signal_emit_valist ()
at /usr/lib/libgobject-2.0.so.0
#17 0x00007ffff1c38fbf in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#18 0x00007ffff4eeb8cc in () at /usr/lib/libgtk-x11-2.0.so.0
#19 0x00007ffff4dd2592 in gtk_main_do_event () at /usr/lib/libgtk-x11-2.0.so.0
#20 0x00007ffff4a3029f in () at /usr/lib/libgdk-x11-2.0.so.0
#21 0x00007ffff4a30245 in () at /usr/lib/libgdk-x11-2.0.so.0
#22 0x00007ffff4a30245 in () at /usr/lib/libgdk-x11-2.0.so.0
#23 0x00007ffff4a30245 in () at /usr/lib/libgdk-x11-2.0.so.0
#24 0x00007ffff4a30245 in () at /usr/lib/libgdk-x11-2.0.so.0
#25 0x00007ffff4a2cd71 in () at /usr/lib/libgdk-x11-2.0.so.0
#26 0x00007ffff4a2d688 in gdk_window_process_all_updates ()
at /usr/lib/libgdk-x11-2.0.so.0
#27 0x00007ffff4d58b61 in () at /usr/lib/libgtk-x11-2.0.so.0
#28 0x00007ffff4a0c4b7 in () at /usr/lib/libgdk-x11-2.0.so.0
#29 0x00007ffff194466a in g_main_context_dispatch ()
at /usr/lib/libglib-2.0.so.0
#30 0x00007ffff1944a20 in () at /usr/lib/libglib-2.0.so.0
#31 0x00007ffff1944d42 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#32 0x00007ffff4dd13a7 in gtk_main () at /usr/lib/libgtk-x11-2.0.so.0
#33 0x00000000006b240a in sp_main_gui(int, char const**) ()
#34 0x00007ffff0778511 in __libc_start_main () at /usr/lib/libc.so.6
#35 0x00000000006ae65a in _start ()


Steps to reproduce:
Start inkscape (from a terminal or from an icon in your preferred desktop) and choose i.e. the bezier drawing tool. That's it, inkscape crashes inmediately.