Bug#933054: gnome-disks: segfault error 4 in libgobject-2.0.so.0.5800.3
Hello Damon Anton Permezel,
this USB disk, has it a gpt or msdos partition table?
Also, maybe if it is possible, you could install
the package systemd-coredump.
Then some more information about a crash would be
collected in the journal, and a the process state would
be saved into /var/lib/systemd/coredump/.
Without that, I guess, there is not much the maintainer can
do about this issue, if it could not be reproduced by them.