#0  bm_vadj_value_changed (vadj=0xac8100, user_data=0x0)
    at ../../balsa/src/balsa-message.c:692
#1  0x00007fffef75e69d in g_closure_invoke (closure=0xacd1a0, return_value=0x0, 
    n_param_values=1, param_values=0x7fffffffb360, invocation_hint=0x7fffffffb300)
    at /home/Peter/jhbuild/checkout/glib/gobject/gclosure.c:804
#2  0x00007fffef77168e in signal_emit_unlocked_R (node=node@entry=0xac6f70, 
    detail=detail@entry=0, instance=instance@entry=0xac8100, 
    emission_return=emission_return@entry=0x0, 
    instance_and_params=instance_and_params@entry=0x7fffffffb360)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3635
#3  0x00007fffef779ef5 in g_signal_emit_valist (instance=<optimized out>, 
    signal_id=<optimized out>, detail=<optimized out>, 
    var_args=var_args@entry=0x7fffffffb4f8)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3391
#4  0x00007fffef77a8b2 in g_signal_emit (instance=instance@entry=0xac8100, 
    signal_id=<optimized out>, detail=detail@entry=0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3447
#5  0x00007ffff20cb883 in emit_value_changed (adjustment=0xac8100)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkadjustment.c:349
#6  gtk_adjustment_clamp_page (adjustment=adjustment@entry=0xac8100, 
    lower=<optimized out>, upper=<optimized out>)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkadjustment.c:944
#7  0x00007ffff2127f62 in gtk_container_real_set_focus_child (
    container=<optimized out>, child=child@entry=0xa56cd0)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkcontainer.c:2720
#8  0x00007fffef761625 in g_cclosure_marshal_VOID__OBJECTv (closure=0x7dd520, 
    return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, 
    marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x7e1cc0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gmarshal.c:2102
#9  0x00007fffef75e8d6 in _g_closure_invoke_va (closure=0x7dd520, return_value=0x0, 
    instance=0xaaa7f0, args=0x7fffffffb878, n_params=1, param_types=0x7e1cc0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gclosure.c:867
#10 0x00007fffef77a1d6 in g_signal_emit_valist (instance=0xaaa7f0, 
    signal_id=<optimized out>, detail=<optimized out>, 
    var_args=var_args@entry=0x7fffffffb878)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3300
#11 0x00007fffef77a8b2 in g_signal_emit (instance=<optimized out>, 
    signal_id=<optimized out>, detail=detail@entry=0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3447
#12 0x00007ffff2127cf4 in gtk_container_set_focus_child (container=<optimized out>, 
    child=child@entry=0xa56cd0)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkcontainer.c:2497
#13 0x00007ffff232add8 in gtk_widget_real_grab_focus (focus_widget=0x8d2cc0)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkwidget.c:8113
#14 0x00007fffef75e8d6 in _g_closure_invoke_va (closure=0x7dc2c0, return_value=0x0, 
    instance=0x8d2cc0, args=0x7fffffffbb78, n_params=0, param_types=0x0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gclosure.c:867
#15 0x00007fffef77a1d6 in g_signal_emit_valist (instance=0x8d2cc0, 
    signal_id=<optimized out>, detail=<optimized out>, 
    var_args=var_args@entry=0x7fffffffbb78)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3300
#16 0x00007fffef77a8b2 in g_signal_emit (instance=instance@entry=0x8d2cc0, 
    signal_id=<optimized out>, detail=detail@entry=0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3447
#17 0x00007ffff232c0ca in gtk_widget_grab_focus (widget=0x8d2cc0)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkwidget.c:8029
#18 0x00007ffff22d1e58 in gtk_text_view_multipress_gesture_pressed (gesture=0x1045600, 
    n_press=1, x=<optimized out>, y=<optimized out>, text_view=0x8d2cc0)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtktextview.c:5633
#19 0x00007fffe2cedd1e in ffi_call_unix64 () from /lib64/libffi.so.6
#20 0x00007fffe2ced68f in ffi_call () from /lib64/libffi.so.6
#21 0x00007fffef75f22d in g_cclosure_marshal_generic_va (closure=0x10bce90, 
    return_value=0x0, instance=<optimized out>, args_list=<optimized out>, 
    marshal_data=<optimized out>, n_params=3, param_types=<optimized out>)
    at /home/Peter/jhbuild/checkout/glib/gobject/gclosure.c:1604
#22 0x00007fffef75e8d6 in _g_closure_invoke_va (closure=0x10bce90, return_value=0x0, 
    instance=0x1045600, args=0x7fffffffc298, n_params=3, param_types=0x91cfd0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gclosure.c:867
#23 0x00007fffef77a1d6 in g_signal_emit_valist (instance=0x1045600, 
    signal_id=<optimized out>, detail=<optimized out>, 
    var_args=var_args@entry=0x7fffffffc298)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3300
#24 0x00007fffef77a8b2 in g_signal_emit (instance=instance@entry=0x1045600, 
    signal_id=<optimized out>, detail=detail@entry=0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3447
#25 0x00007ffff21a406c in gtk_gesture_multi_press_begin (gesture=0x1045600, 
    sequence=<optimized out>)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkgesturemultipress.c:241
#26 0x00007fffef761395 in g_cclosure_marshal_VOID__BOXEDv (closure=0xa2d020, 
    return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, 
    marshal_data=<optimized out>, n_params=<optimized out>, param_types=0xa2d090)
    at /home/Peter/jhbuild/checkout/glib/gobject/gmarshal.c:1950
#27 0x00007fffef75e8d6 in _g_closure_invoke_va (closure=0xa2d020, return_value=0x0, 
    instance=0x1045600, args=0x7fffffffc618, n_params=1, param_types=0xa2d090)
    at /home/Peter/jhbuild/checkout/glib/gobject/gclosure.c:867
#28 0x00007fffef77a1d6 in g_signal_emit_valist (instance=0x1045600, 
    signal_id=<optimized out>, detail=<optimized out>, 
    var_args=var_args@entry=0x7fffffffc618)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3300
#29 0x00007fffef77a8b2 in g_signal_emit (instance=instance@entry=0x1045600, 
    signal_id=<optimized out>, detail=detail@entry=0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3447
#30 0x00007ffff21a124e in _gtk_gesture_set_recognized (sequence=0x0, recognized=1, 
    gesture=0x1045600) at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkgesture.c:343
#31 _gtk_gesture_check_recognized (gesture=gesture@entry=0x1045600, 
    sequence=sequence@entry=0x0)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkgesture.c:389
#32 0x00007ffff21a26ab in gtk_gesture_handle_event (controller=0x1045600, 
    event=0xb7ac00) at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkgesture.c:747
#33 0x00007ffff21a51ae in gtk_gesture_single_handle_event (controller=0x1045600, 
    event=0xb7ac00) at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkgesturesingle.c:222
#34 0x00007ffff2174471 in gtk_event_controller_handle_event (controller=0x1045600, 
    event=event@entry=0xb7ac00)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkeventcontroller.c:230
#35 0x00007ffff232654b in _gtk_widget_run_controllers (widget=0x8d2cc0, event=0xb7ac00, 
    phase=GTK_PHASE_BUBBLE) at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkwidget.c:7375
#36 0x00007ffff21eaaeb in _gtk_marshal_BOOLEAN__BOXED (closure=0x7dbea0, 
    return_value=0x7fffffffc940, n_param_values=<optimized out>, 
    param_values=0x7fffffffc9f0, invocation_hint=<optimized out>, 
    marshal_data=<optimized out>) at gtkmarshalers.c:83
#37 0x00007fffef75e69d in g_closure_invoke (closure=0x7dbea0, 
    return_value=0x7fffffffc940, n_param_values=2, param_values=0x7fffffffc9f0, 
    invocation_hint=0x7fffffffc990)
    at /home/Peter/jhbuild/checkout/glib/gobject/gclosure.c:804
#38 0x00007fffef771418 in signal_emit_unlocked_R (node=<optimized out>, 
    detail=detail@entry=0, instance=instance@entry=0x8d2cc0, 
    emission_return=emission_return@entry=0x7fffffffcae0, 
    instance_and_params=instance_and_params@entry=0x7fffffffc9f0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3673
#39 0x00007fffef7798ac in g_signal_emit_valist (instance=<optimized out>, 
    signal_id=<optimized out>, detail=<optimized out>, 
    var_args=var_args@entry=0x7fffffffcb98)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3401
#40 0x00007fffef77a8b2 in g_signal_emit (instance=instance@entry=0x8d2cc0, 
    signal_id=<optimized out>, detail=detail@entry=0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3447
#41 0x00007ffff2328604 in gtk_widget_event_internal (widget=widget@entry=0x8d2cc0, 
    event=event@entry=0xb7ac00)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkwidget.c:7740
#42 0x00007ffff232a59a in gtk_widget_event (widget=widget@entry=0x8d2cc0, 
    event=event@entry=0xb7ac00)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkwidget.c:7310
#43 0x00007ffff21e7c2e in propagate_event_up (topmost=<optimized out>, 
    event=<optimized out>, widget=0x8d2cc0)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkmain.c:2582
#44 propagate_event (widget=<optimized out>, event=0xb7ac00, captured=<optimized out>, 
    topmost=0x0) at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkmain.c:2684
#45 0x00007ffff21e9c58 in gtk_main_do_event (event=<optimized out>)
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkmain.c:1915
#46 0x00007ffff1d092c5 in _gdk_event_emit (event=0xb7ac00)
    at /home/Peter/jhbuild/checkout/gtk+-3/gdk/gdkevents.c:73
#47 0x00007ffff1d61382 in gdk_event_source_dispatch (base=base@entry=0x7b1f00, 
    callback=<optimized out>, data=<optimized out>)
    at /home/Peter/jhbuild/checkout/gtk+-3/gdk/wayland/gdkeventsource.c:124
#48 0x00007fffef486007 in g_main_dispatch (context=0x77aad0)
    at /home/Peter/jhbuild/checkout/glib/glib/gmain.c:3177
#49 g_main_context_dispatch (context=context@entry=0x77aad0)
    at /home/Peter/jhbuild/checkout/glib/glib/gmain.c:3830
#50 0x00007fffef486218 in g_main_context_iterate (context=0x77aad0, 
    block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at /home/Peter/jhbuild/checkout/glib/glib/gmain.c:3903
#51 0x00007fffef486522 in g_main_loop_run (loop=0xc00000)
    at /home/Peter/jhbuild/checkout/glib/glib/gmain.c:4099
#52 0x00007ffff21e8da5 in gtk_main ()
    at /home/Peter/jhbuild/checkout/gtk+-3/gtk/gtkmain.c:1323
#53 0x00000000004598f6 in real_main (argc=<optimized out>, argv=0x82bee0)
    at ../../balsa/src/main.c:566
#54 command_line_cb (application=<optimized out>, command_line=<optimized out>, 
    user_data=<optimized out>) at ../../balsa/src/main.c:749
#55 0x00007fffe2cedd1e in ffi_call_unix64 () from /lib64/libffi.so.6
#56 0x00007fffe2ced68f in ffi_call () from /lib64/libffi.so.6
#57 0x00007fffef75ee63 in g_cclosure_marshal_generic (closure=0x77aaa0, 
    return_gvalue=0x7fffffffd270, n_param_values=<optimized out>, 
    param_values=<optimized out>, invocation_hint=<optimized out>, 
    marshal_data=<optimized out>)
    at /home/Peter/jhbuild/checkout/glib/gobject/gclosure.c:1490
#58 0x00007fffef75e69d in g_closure_invoke (closure=0x77aaa0, 
    return_value=0x7fffffffd270, n_param_values=2, param_values=0x7fffffffd320, 
    invocation_hint=0x7fffffffd2c0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gclosure.c:804
#59 0x00007fffef77168e in signal_emit_unlocked_R (node=<optimized out>, 
    detail=detail@entry=0, instance=instance@entry=0x7790f0, 
    emission_return=emission_return@entry=0x7fffffffd410, 
    instance_and_params=instance_and_params@entry=0x7fffffffd320)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3635
#60 0x00007fffef7798ac in g_signal_emit_valist (instance=<optimized out>, 
    signal_id=<optimized out>, detail=<optimized out>, 
    var_args=var_args@entry=0x7fffffffd4c8)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3401
#61 0x00007fffef77a8b2 in g_signal_emit (instance=instance@entry=0x7790f0, 
    signal_id=<optimized out>, detail=detail@entry=0)
    at /home/Peter/jhbuild/checkout/glib/gobject/gsignal.c:3447
#62 0x00007fffefa46ed3 in g_application_call_command_line (application=0x7790f0, 
    arguments=<optimized out>, options=<optimized out>, exit_status=0x7fffffffd6bc)
    at /home/Peter/jhbuild/checkout/glib/gio/gapplication.c:1056
#63 0x00007fffefa49589 in g_application_real_local_command_line (application=0x7790f0, 
    arguments=0x7fffffffd6c0, exit_status=0x7fffffffd6bc)
    at /home/Peter/jhbuild/checkout/glib/gio/gapplication.c:1110
#64 0x00007fffefa49716 in g_application_run (application=0x7790f0, argc=argc@entry=1, 
    argv=argv@entry=0x7fffffffd808)
    at /home/Peter/jhbuild/checkout/glib/gio/gapplication.c:2439
#65 0x0000000000425a2f in main (argc=1, argv=0x7fffffffd808)
    at ../../balsa/src/main.c:773
