"An unbounded_buffer messaging block is a multi-target, multi-source, ordered propagator_block capable of storing an unbounded number of messages." I doubt this very much, but I appreciate the hustle I guess.
like when the memory allocator returns NULL and that gets interpreted as EOF by some parser, and then a package manager gets confused about whether it's supposed to look for a code signature: https://bugs.chromium.org/p/project-zero/issues/detail?id=1020 …