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Hi!
I'm test CentOS in this moment, before used White Box and I had the same problem when I change from normal user to postgres:
[puc@carcel ]$ su - postgres Password: free(): invalid pointer 0x7ed1d0! free(): invalid pointer 0x9af7930! Segmentation fault [puc@carcel ]$
I'm using LDAP, but user "puc" is a local user, if I don't to autentificar whit LDAP the change work.
I have tried to do:
[puc@carcel ]$ strace su - postgres
and between the information what give me it's this:
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en_US.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en_US/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
Somebody help me please. - -- Cristofer Reyes Aguilera linux-user #353991 http://www.inf.utfsm.cl/~crreyes Laboratorio de Computacion, Departamento de Informatica, UTFSM crreyes (at) inf (dot) utfsm (dot) cl
On Thu, 2004-12-23 at 08:55 -0300, Cristofer Nicolas Reyes Aguilera wrote:
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Hi!
I'm test CentOS in this moment, before used White Box and I had the same problem when I change from normal user to postgres:
[puc@carcel ]$ su - postgres Password: free(): invalid pointer 0x7ed1d0! free(): invalid pointer 0x9af7930! Segmentation fault [puc@carcel ]$
I'm using LDAP, but user "puc" is a local user, if I don't to autentificar whit LDAP the change work.
I have tried to do:
[puc@carcel ]$ strace su - postgres
and between the information what give me it's this:
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en_US.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en_US/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
Somebody help me please.
Cristofer Reyes Aguilera linux-user #353991
I am guessing that the response from your ldap server is not allowing that user access. As you stated, with a non ldap auth user it works. Their may also be some pam issue. If you don't get any helpful response try the openldap mailing list or the pam mailing list.
Ted
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El Jue 23 Dic 2004 10:40, Ted Kaczmarek escribió:
I am guessing that the response from your ldap server is not allowing that user access. As you stated, with a non ldap auth user it works. Their may also be some pam issue. If you don't get any helpful response try the openldap mailing list or the pam mailing list.
Ted
I've aditional information, the password of postgres is more the 8 characters, but if I change the password to a small password less the 8 characters the change user work, you've any idea the problem with the password?
Thanks - -- Cristofer Reyes Aguilera linux-user #353991 http://www.inf.utfsm.cl/~crreyes Laboratorio de Computacion, Departamento de Informatica, UTFSM crreyes (at) inf (dot) utfsm (dot) cl
Hi,
I am also using ldap, and pam ldap module/ I had similar problems with su and oracle, several months ago. It seems that some of the lovely pam libraries crashes. I turned out that the problem is that I had manualy edited
/etc/pam.d/system-auth
to include ldap pam module. The moment I used the relevant red hat tool - authconfig to add support fot ldap passwords, my problems disappeared. I noticed that system-auth file created by the redhat tool is more complex by my previous variant which I took from a similar debian box.
On Thu, 23 Dec 2004 11:36:26 -0300, Cristofer Nicolas Reyes Aguilera crreyes@inf.utfsm.cl wrote:
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El Jue 23 Dic 2004 10:40, Ted Kaczmarek escribió:
I am guessing that the response from your ldap server is not allowing that user access. As you stated, with a non ldap auth user it works. Their may also be some pam issue. If you don't get any helpful response try the openldap mailing list or the pam mailing list.
Ted
I've aditional information, the password of postgres is more the 8 characters, but if I change the password to a small password less the 8 characters the change user work, you've any idea the problem with the password?
Thanks
Cristofer Reyes Aguilera linux-user #353991 http://www.inf.utfsm.cl/~crreyes Laboratorio de Computacion, Departamento de Informatica, UTFSM crreyes (at) inf (dot) utfsm (dot) cl -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux)
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Alexander Georgiev -
Cristofer Nicolas Reyes Aguilera -
Ted Kaczmarek