(gdb) run
Starting program: /home/steveno/Projects/balistica/build/balistica 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffebf88700 (LWP 24567)]
[New Thread 0x7fffeb787700 (LWP 24568)]
[New Thread 0x7fffead79700 (LWP 24569)]
[New Thread 0x7fffe9b4c700 (LWP 24570)]
[New Thread 0x7fffe934b700 (LWP 24571)]
[Thread 0x7fffe934b700 (LWP 24571) exited]

Thread 1 "balistica" received signal SIGSEGV, Segmentation fault.
0x00007ffff784f531 in gtk_widget_style_get () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
(gdb) bt
#0  0x00007ffff784f531 in gtk_widget_style_get () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#1  0x00007ffff777d648 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#2  0x00007ffff777f703 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#3  0x00007ffff7631333 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#4  0x00007ffff76354f1 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#5  0x00007ffff777ba06 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#6  0x00007ffff7795254 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#7  0x00007ffff7795aec in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#8  0x00007ffff7795df5 in gtk_widget_get_preferred_height_and_baseline_for_width ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#9  0x00007ffff7795f33 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#10 0x00007ffff762a436 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#11 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#13 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#14 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#15 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#16 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#17 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#18 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#19 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#20 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#21 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#22 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#23 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#24 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#25 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#26 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#27 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#28 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#29 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#30 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#31 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#32 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#33 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#34 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#35 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#36 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#37 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#38 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#39 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#40 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#41 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#42 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#43 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#45 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#46 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#47 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#48 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#49 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#50 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#51 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#52 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#53 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#54 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#55 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#56 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#57 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#58 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#59 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#60 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#61 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#62 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#63 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#64 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#65 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#66 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#67 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#68 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#69 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#70 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#71 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#72 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#73 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#74 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#75 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#76 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#77 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#78 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#79 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#80 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#81 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#82 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#83 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#84 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#85 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#86 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#87 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#88 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#89 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#90 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#91 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#92 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#93 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#94 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#95 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#96 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#97 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#98 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#99 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#100 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#101 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#102 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#103 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#104 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#105 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#106 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0

...

#44111 0x00007ffff6c268ac in g_object_set () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44112 0x00007ffff77db736 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44113 0x00007ffff77e2e48 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44114 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline ()
    at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44115 0x00007ffff7848c44 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44116 0x00007ffff777c933 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44117 0x00007ffff7848bfe in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44118 0x00007ffff762a498 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44119 0x00007ffff6c1e1d6 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44120 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44121 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44122 0x00007ffff7842502 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44123 0x00007ffff77e83b1 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44124 0x00007ffff76f830d in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44125 0x00007ffff6c1e1d6 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44126 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44127 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44128 0x00007ffff77e19b3 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44129 0x00007ffff77e2543 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44130 0x00007ffff77e2989 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44131 0x00007ffff5ee9090 in  () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#44132 0x00007ffff6944e25 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44133 0x00007ffff69451f0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44134 0x00007ffff694527c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44135 0x00007ffff71c6c4d in g_application_run () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#44136 0x0000555555566e8a in _vala_main (args=0x7fffffffdf08, args_length1=1)
    at /home/steveno/Projects/balistica/src/main.vala:21
#44137 0x0000555555566ecd in main (argc=1, argv=0x7fffffffdf08)
    at /home/steveno/Projects/balistica/src/main.vala:19

