Re: errbacktrace

Peter Eisentraut <peter.eisentraut@2ndquadrant.com> writes:
> Here is an updated patch without the libunwind support, some minor
> cleanups, documentation, and automatic back traces from assertion failures.

Just noticing that ExceptionalCondition has an "fflush(stderr);"
in front of what you added --- perhaps you should also add one
after the backtrace_symbols_fd call?  It's not clear to me that
that function guarantees to fflush, nor do I want to assume that
abort() does.

            regards, tom lane