Re: segfault with incremental sort

> That means you need to install debug symbols, which on most Linux
> systems are an optional sub-package for each package.  On Red Hat
> based systems, try "sudo debuginfo-install postgresql"
>
>                        regards, tom lane

hmm. CentOS is pointing to a 404, so I can't install it right now..

I managed to strace it, altough I'm not sure it helps. The log is rather large, so I uploaded it: https://mega.nz/file/Y7higI5B#LVnpeGtCkUswOlXXjKW5CnNiLNm4iIdfInBS8fNNzIE