>
>From: Laurenz Albe <laurenz.albe@cybertec.at>Sent: Tuesday, October 27, 2020 3:10 PMTo: Lars Aksel Opsahl <Lars.Opsahl@nibio.no>; pgsql-admin@lists.postgresql.org <pgsql-admin@lists.postgresql.org>Subject: Re: free(): invalid pointer , when to dumping data to a new server
>
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>> Dnf search does not give mee any debuginfo file for postgres
>
>You'll have to edit "/etc/yum.repos.d/pgdg-fedora-all.repo" and
>set the "PostgreSQL 13 for Fedora $releasever - $basearch - Debuginfo"
>repository to "enabled=1".
>
>Then you can install the debuginfo packages and generate a stack trace.
>
>Yours,
>Laurenz Albe
>--
>Cybertec | https://www.cybertec-postgresql.com
>
HI
Thanks that fixed the debug install yes.
Here is the new stackstrace not too much info that helps mee thou.
gdb /usr/pgsql-12/bin/postmaster /var/lib/systemd/coredump/core.postmaster.26.6f7d98107f544085a41c6f8b876418d0.298120.1603810048000000
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Reading symbols from /usr/pgsql-12/bin/postmaster...Reading symbols from /usr/lib/debug/usr/pgsql-12/bin/postgres-12.4-1PGDG.rhel8.x86_64.debug...done.
done.
BFD: warning: /var/lib/systemd/coredump/core.postmaster.26.6f7d98107f544085a41c6f8b876418d0.298120.1603810048000000 is truncated: expected core file size >= 2326896640, found: 2147483648
warning: core file may not match specified executable file.
[New LWP 298120]
Cannot access memory at address 0x7f79c5966128
Cannot access memory at address 0x7f79c5966120
Failed to read a valid object file image from memory.
Core was generated by `postgres: postgres test1 [local] idle '.
Program terminated with signal SIGABRT, Aborted.
#0 0x00007f79c2caf70f in ?? ()
(gdb) bt
#0 0x00007f79c2caf70f in ?? ()
Backtrace stopped: Cannot access memory at address 0x7ffc037c6ae0
(gdb)
Lars
