sshd coredumps when using NSS and PAM modules from Vintela authentication services

Solution Unverified - Updated -

Issue

  • sshd coredumps when using NSS and PAM modules from Vintela authentication services
  • sshd coredumps with below errors:
May  9 09:42:07 host.example.com kernel: sshd[28817]: segfault at 0 ip 00007f1096c90e73 sp 00007fffe6d3e5b0 error 4 in libvas.so.4.6.0[7f1096b4c000+1ec000]
May  9 09:42:07 host.example.com abrt[28819]: saved core dump of pid 28817 (/usr/sbin/sshd) to /var/spool/abrt/ccpp-2012-05-09-09:42:07-28817.new/coredump (3055616 bytes)

Environment

  • Red Hat Enterprise Linux Server release 6.2 (Santiago)
  • quest-vasidmap-1.2.2-1.x86_64
  • openssh-5.3p1-70.el6_2.2.x86_64
  • openssh-clients-5.3p1-70.el6_2.2.x86_64
  • openssh-server-5.3p1-70.el6_2.2.x86_64

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