Tomas Vondra <tv(at)fuzzy(dot)cz> writes:
> whenever I run a C-function (part of an .so file) and the file is
> overwritten, the connection crashes. Tested on 9.1.3 and 9.2-beta1.
"Doctor, it hurts when I do this."
"So don't do that."
What exactly would you expect Postgres to do about such a thing, anyway?
It has no control over people overwriting its executable files.
regards, tom lane