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 21829)]
[New Thread 0x7fffeb787700 (LWP 21830)]
[New Thread 0x7fffead79700 (LWP 21831)]
[New Thread 0x7fffe9b4c700 (LWP 21832)]
[New Thread 0x7fffe934b700 (LWP 21833)]
[Thread 0x7fffe9b4c700 (LWP 21832) 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
#107 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#108 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#109 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#110 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#111 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#112 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#113 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#114 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#115 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#116 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#117 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#118 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#119 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#120 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#121 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#122 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#123 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#124 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#125 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#126 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#127 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#128 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#129 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#130 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#131 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#132 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#133 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#134 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#135 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#136 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#137 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#138 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#139 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#140 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#141 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#142 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#143 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#144 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#145 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#146 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#147 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#148 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#149 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#150 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#151 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#152 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#153 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#154 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#155 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#156 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#157 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#158 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#159 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#160 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#161 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#162 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#163 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#164 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#165 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#166 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#167 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#168 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#169 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#170 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#171 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#172 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#173 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#174 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#175 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#176 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#177 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#178 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#179 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#180 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#181 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#182 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#183 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#184 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#185 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#186 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#187 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#188 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#189 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#190 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#191 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#192 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#193 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#194 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#195 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#196 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#197 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#198 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#199 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#200 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#201 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#202 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#203 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#204 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#205 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0

...

#44046 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44047 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44048 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44049 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44050 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44051 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44052 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44053 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44054 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44055 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44056 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44057 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44058 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44059 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44060 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44061 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44062 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44063 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44064 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44065 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44066 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44067 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44068 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44069 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44070 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44071 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44072 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44073 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44074 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44075 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44076 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44077 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44078 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44079 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44080 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44081 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44082 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44083 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44084 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44085 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44086 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44087 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44088 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44089 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44090 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44091 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44092 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44093 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44094 0x00007ffff777f22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44095 0x00007ffff76358c6 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44096 0x00007ffff777bb6a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44097 0x00007ffff7849043 in gtk_widget_size_allocate_with_baseline () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44098 0x00007ffff762a4c9 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44099 0x00007ffff6c1e0e0 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44100 0x00007ffff6c3979f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44101 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44102 0x00007ffff7842502 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44103 0x00007ffff775912c in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44104 0x00007ffff775921c in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44105 0x00007ffff6c1df9d in g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44106 0x00007ffff6c30cde in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44107 0x00007ffff6c394b5 in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44108 0x00007ffff6c39ecf in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44109 0x00007ffff6c21e0e in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#44110 0x00007ffff6c25d21 in g_object_set_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.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 0x0000555555566495 in _vala_main ()
#44137 0x00005555555664d8 in main ()


