running Windows 10, Inkscape 0.92+devel 15423, backtrace attached:

Program received signal SIGTRAP, Trace/breakpoint trap.
0x0000000000ec31fb in _g_log_abort (breakpoint=1) at gmessages.c:324
324     gmessages.c: No such file or directory.
(gdb) bt
#0  0x0000000000ec31fb in _g_log_abort (breakpoint=1) at gmessages.c:324
#1  g_logv (log_domain=0x25b5abc <__func__.14455+252> "GLib-GIO", log_level=G_LOG_LEVEL_ERROR, format=<optimized out>,
    args=<optimized out>) at gmessages.c:1077
#2  0x0000000000ec32d8 in g_log (log_domain=0xffffffff <error: Cannot access memory at address 0xffffffff>,
    log_domain@entry=0x25b5abc <__func__.14455+252> "GLib-GIO", log_level=0, log_level@entry=G_LOG_LEVEL_ERROR,
    format=0x1 <error: Cannot access memory at address 0x1>,
    format@entry=0x25b5fd8 <__func__.14455+1560> "No GSettings schemas are installed on the system") at gmessages.c:1118
#3  0x000000000252f328 in g_settings_set_property (object=<optimized out>, prop_id=<optimized out>, value=0x66dd40,
    pspec=<optimized out>) at gsettings.c:585
#4  0x0000000063a4cd81 in object_set_property (nqueue=0x11f00610, value=<optimized out>, pspec=0x13084800, object=0x1305d4a0)
    at gobject.c:1421
#5  g_object_new_internal (class=0x1324a220, params=0x66dea0, n_params=1) at gobject.c:1815
#6  0x0000000063a4f3a2 in g_object_new_valist (object_type=317862064, object_type@entry=106752144,
    first_property_name=first_property_name@entry=0x25b5e2c <__func__.14455+1132> "schema-id", var_args=0x66e1ec "",
    var_args@entry=0x66e050 "azo\001") at gobject.c:2040
#7  0x0000000063a4f40e in g_object_new (object_type=106752144, first_property_name=0x25b5e2c <__func__.14455+1132> "schema-id")
    at gobject.c:1624
#8  0x00000000016bbc9d in _gtk_file_chooser_get_settings_for_widget ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#9  0x00000000016c95bc in gtk_file_chooser_widget_get_default_size ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#10 0x00000000016b7671 in _gtk_file_chooser_embed_get_default_size ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#11 0x00000000016b5fb5 in file_chooser_widget_default_size_changed ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#12 0x0000000063a4732c in g_closure_invoke (closure=0x12f22ca0, return_value=return_value@entry=0x0, n_param_values=1,
    param_values=param_values@entry=0x66e470, invocation_hint=invocation_hint@entry=0x66e3d0) at gclosure.c:804
#13 0x0000000063a5a612 in signal_emit_unlocked_R (node=<optimized out>, node@entry=0x12f1ed50, detail=0,
    instance=instance@entry=0x12f234f0, emission_return=emission_return@entry=0x0,
    instance_and_params=instance_and_params@entry=0x66e470) at gsignal.c:3629
#14 0x0000000063a63f5d in g_signal_emit_valist (instance=<optimized out>, instance@entry=0x12f234f0,
    signal_id=signal_id@entry=358, detail=106858048, detail@entry=0, var_args=<optimized out>, var_args@entry=0x66e6d0 "@+^\006")
    at gsignal.c:3385
#15 0x0000000063a64634 in g_signal_emit_by_name (instance=0x12f234f0,
    detailed_signal=0x19ca3b5 <__func__.38301+1301> "default-size-changed") at gsignal.c:3481
#16 0x0000000063a50169 in object_set_property (nqueue=<optimized out>, value=0x66e870, pspec=0x12ea7e90, object=0x12f234f0)
    at gobject.c:1421
#17 g_object_set_property (object=0x12f234f0, property_name=<optimized out>, value=0x66e870) at gobject.c:2369
#18 0x00000000016b6653 in gtk_file_chooser_dialog_set_property ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#19 0x0000000063a4f76f in object_set_property (nqueue=<optimized out>, value=0x66e850, pspec=0x12ea7e90, object=0x12ef8900)
    at gobject.c:1421
#20 g_object_set_valist (object=0x12ef8900, first_property_name=<optimized out>, var_args=0x66e988 "") at gobject.c:2165
#21 0x0000000063a4feb5 in g_object_set (_object=0x12ef8900, first_property_name=0x19c7bd0 <__func__.55425+448> "preview-widget")
    at gobject.c:2275
#22 0x000000006ded3970 in Inkscape::UI::Dialog::FileDialogBaseGtk::internalSetup() ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libinkscape_base.dll
#23 0x000000006ded961d in Inkscape::UI::Dialog::FileOpenDialogImplGtk::FileOpenDialogImplGtk(Gtk::Window&, Glib::ustring const&, Inkscape::UI::Dialog::FileDialogType, Glib::ustring const&) ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libinkscape_base.dll
#24 0x000000006ded21de in Inkscape::UI::Dialog::FileOpenDialog::create(Gtk::Window&, Glib::ustring const&, Inkscape::UI::Dialog::F---Type <return> to continue, or q <return> to quit---
ileDialogType, char const*) () from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libinkscape_base.dll
#25 0x000000006e16e3d4 in sp_file_open_dialog(Gtk::Window&, void*, void*) ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libinkscape_base.dll
#26 0x000000006dcdbbea in sp_action_perform(SPAction*, void*) ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libinkscape_base.dll
#27 0x0000000063a4732c in g_closure_invoke (closure=0xb1cda70, return_value=return_value@entry=0x0, n_param_values=1,
    param_values=param_values@entry=0x66f2e0, invocation_hint=invocation_hint@entry=0x66f240) at gclosure.c:804
#28 0x0000000063a5a612 in signal_emit_unlocked_R (node=<optimized out>, node@entry=0x665be50, detail=0,
    instance=instance@entry=0xa253a40, emission_return=emission_return@entry=0x0,
    instance_and_params=instance_and_params@entry=0x66f2e0) at gsignal.c:3629
#29 0x0000000063a63f5d in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=183375648,
    var_args=<optimized out>) at gsignal.c:3385
#30 0x0000000063a64238 in g_signal_emit (instance=0xffffffff, signal_id=0, detail=1) at gsignal.c:3441
#31 0x0000000001942689 in gtk_widget_activate ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#32 0x0000000001784ad6 in gtk_menu_shell_activate_item ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#33 0x0000000001784fad in gtk_menu_shell_button_release ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#34 0x000000000175e4c9 in _gtk_marshal_BOOLEAN__BOXEDv ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#35 0x0000000063a47567 in _g_closure_invoke_va (closure=closure@entry=0x664d180, return_value=0x66f770,
    return_value@entry=0xaee1720, instance=instance@entry=0xaee1720,
    args=args@entry=0x175c804 <gtk_main_do_event+2340> "<\016éO_ÿÿ\017\037D", n_params=1, param_types=0x664d620)
    at gclosure.c:867
#36 0x0000000063a63852 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=106860896,
    var_args=0x175c804 <gtk_main_do_event+2340> "<\016éO_ÿÿ\017\037D") at gsignal.c:3294
#37 0x0000000063a64238 in g_signal_emit (instance=0xffffffff, signal_id=0, detail=1) at gsignal.c:3441
#38 0x000000000193cafd in gtk_widget_event_internal.part ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#39 0x000000000175be2a in gtk_propagate_event ()
   from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#40 0x000000000175c804 in gtk_main_do_event () from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#41 0x0000000070f0845d in gdk_event_dispatch () from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgdk-3-0.dll
#42 0x0000000000eb94e1 in g_main_dispatch (context=0x6645190) at gmain.c:3154
#43 g_main_context_dispatch (context=context@entry=0x6645190) at gmain.c:3769
#44 0x0000000000eb9802 in g_main_context_iterate (context=0x6645190, block=block@entry=1, dispatch=dispatch@entry=1,
    self=<optimized out>) at gmain.c:3840
#45 0x0000000000eba083 in g_main_loop_run (loop=0xb319de0) at gmain.c:4034
#46 0x000000000175b5bd in gtk_main () from C:\Users\penne_000\AppData\Roaming\InkscapeBZR\build\inkscape\libgtk-3-0.dll
#47 0x0000000000405da7 in sp_main_gui(int, char const**) ()
#48 0x000000000040dd9f in main ()