#0  0x00007feb96a05ac5 in g_type_check_instance_is_fundamentally_a () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#1  0x00007feb969e688e in g_object_ref () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#2  0x00007feb976249fc in g_list_copy_deep () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x000055e7c32d2271 in  ()
#4  0x000055e7c327de7f in  ()
#5  0x000055e7c3280868 in  ()
#6  0x000055e7c32811e5 in  ()
#7  0x000055e7c330e533 in  ()
#8  0x00007feb97628ae8 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007feb97628ed8 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007feb97628f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007feb96ac813d in g_application_run () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#12 0x000055e7c326b8a7 in main ()