cool to see rustdesk. low level memory bugs were long mysterious and i think often received most of the attention for this reason, but always fun to see reminders that "nope, good ol' fashioned logic bugs in high level languages have security implications too." if anything, i think they sometimes are more clever as they require deeper understanding of what the code actually does, intends to do and what was overlooked rather than the common set of bookkeeping errors that are often the root of the memory bugs.