Re: (ITS#9023) crash using ppolicy chaining from slave to master

[ondra@mistotebe.net]

On Mon, May 20, 2019 at 09:44:45AM +0000, AYANIDES, JEAN-PHILIPPE wrote:
> Hello OndÅ?ej
> 
> I have proceeded like this because I had nothing more to show!

Hi Jean-Philippe,
is slapd actually willing to serve any traffic while you let gdb
continue or does it say slapd stopped immediately?

Also, while this might be a red herring, what version and architecture
of Debian do you use? There are some things about your gdb output and
library locations that I can't reconcile with any recent Debian release.

> If I run the commands as you said:
> (â?¦)
> 
> Loaded symbols for /appli/openldap-2.4.47/libexec/openldap/ppolicy-2.4.so.2
> Reading symbols from /appli/openldap-2.4.47/libexec/openldap/back_ldap-2.4.so.2...done.
> Loaded symbols for /appli/openldap-2.4.47/libexec/openldap/back_ldap-2.4.so.2
> Reading symbols from /appli/openldap-2.4.47/libexec/openldap/pw-sha2.so.0...done.
> Loaded symbols for /appli/openldap-2.4.47/libexec/openldap/pw-sha2.so.0
> Reading symbols from /appli/openldap-2.4.47/lib/libldap_r-2.4.so.2...done.
> Loaded symbols for /appli/openldap-2.4.47/lib/libldap_r-2.4.so.2
> Reading symbols from /appli/openldap-2.4.47/lib/liblber-2.4.so.2...done.
> Loaded symbols for /appli/openldap-2.4.47/lib/liblber-2.4.so.2
> Failed to read a valid object file image from memory.
> 0xb7c93183 in pthread_join () from /lib/tls/libpthread.so.0
> (gdb) set logging on
> Copying output to gdb.txt.
> (gdb) cont
> Continuing.
> [New Thread -1237541968 (LWP 29380)]
> 
> Program exited with code 0177.
> (gdb) thread apply all bt full
> (gdb)
> (gdb) quit

-- 
OndÅ?ej Kuzník
Senior Software Engineer
Symas Corporation                       http://www.symas.com
Packaged, certified, and supported LDAP solutions powered by OpenLDAP