#0 0x00007fd628ba5e2d in g_slice_alloc () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #1 0x00007fd6263d4568 in ?? () from /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 No symbol table info available. #2 0x00007fd6263d54e6 in ?? () from /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 No symbol table info available. #3 0x00007fd6263d592e in pango_layout_get_pixel_extents () from /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 No symbol table info available. #4 0x00007fd6263d597e in pango_layout_get_pixel_size () from /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 No symbol table info available. #5 0x00007fd629ca3604 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #6 0x00007fd629ca3748 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #7 0x00007fd629d29bfd in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #8 0x00007fd629be4808 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #9 0x00007fd629d29bfd in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #10 0x00007fd629be0aa0 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #11 0x00007fd629d29bfd in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #12 0x00007fd629d2a627 in gtk_widget_get_preferred_size () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #13 0x00007fd629decea3 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #14 0x00007fd629df39ff in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #15 0x00007fd628e49eca in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #16 0x00007fd628e62741 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #17 0x00007fd628e63242 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #18 0x00007fd629c27fd5 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #19 0x00007fd6298d06af in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 No symbol table info available. #20 0x00007fd628b8cd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #21 0x00007fd628b8d0a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #22 0x00007fd628b8d164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #23 0x00007fd6295fec94 in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #24 0x00007fd62a62525a in granite_application_run () from /usr/lib/libgranite.so.0 No symbol table info available. #25 0x0000000000431165 in _vala_main () No symbol table info available. #26 0x00007fd62812676d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #27 0x0000000000430f51 in _start () No symbol table info available.