#0  0x00007fd93b406d61 in Gtk::Widget::signal_size_allocate() () from /usr/lib/x86_64-linux-gnu/libgtkmm-2.4.so.1
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#1  0x00000000004356de in ?? ()
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#2  0x0000000000421fc7 in ?? ()
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#3  0x0000000000420dd8 in ?? ()
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#4  0x0000000000417675 in ?? ()
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#5  0x000000000043e0da in ?? ()
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#6  0x00000000004525c3 in ?? ()
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#7  0x0000000000417585 in ?? ()
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#8  0x000000000041d369 in ?? ()
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#9  0x0000000000416ca1 in ?? ()
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#10 0x00007fd937a4976d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
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#11 0x0000000000416a99 in ?? ()
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#12 0x00007fff51fbf378 in ?? ()
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#13 0x000000000000001c in ?? ()
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#14 0x0000000000000001 in ?? ()
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#15 0x00007fff51fbfab0 in ?? ()
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#16 0x0000000000000000 in ?? ()
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