On Wed, Jul 17, 2019 at 11:06 AM Jerry Sievers <gsievers19@comcast.net> wrote:
> (gdb) p *scan->rs_parallel
> Cannot access memory at address 0x7fa673a54108
So I guess one question is: was it a valid address that's been
unexpectedly unmapped, or is the pointer corrupted? Any chance you
can strace the backend and pull out the map, unmap calls?
--
Thomas Munro
https://enterprisedb.com