g_assertion_message () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
g_assertion_message_expr () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
?? ()
?? ()
g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0

other one:

g_hash_table_remove_all () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
?? ()
g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0