Mike Yeap wrote:
> I have encountered a problem related to LDAP authenticated session with Postgres foreign data wrapper
(postgres_fdw).
>
> The server crashed with following errors and other active server processes are terminated as well:
> 2019-02-20 14:53:30.496 SGT [PID=1353 application="" user_name= database= host(port)=] LOG: server process (PID
26306)was terminated by signal 11: Segmentation fault
>
> 2019-02-20 14:53:30.496 SGT [PID=1353 application="" user_name= database= host(port)=] LOG: terminating any other
activeserver processes
>
> I can reproduce it in a test server with many other sessions connected:
>
> 1. login using non-LDAP-authenticated user, query local & foreign tables - OK
> 2. login using LDAP-authenticated user, query local table - OK
> 3. login using LDAP-authenticated user, query foreign table - ERROR, server crashes with signal 11: Segmentation
faulterror when I quit the psql session
Are the "postgres" executable and libpq linked with the same version of OpenLDAP?
Any other extensions installed?
Yours,
Laurenz Albe
--
Cybertec | https://www.cybertec-postgresql.com