[Bug 929827] [NEW] KDC (krb5-kdc-ldap) and kadmin.local segfault in libkdb5.so.5.0.

[Sam Hartman]

Old stash files are in fact byte order and probably but I'm not sure
word size dependent.  Look at the add_mkey command to kdb5_util.  I
think if you add a new master key and write it out to a new keytab
format stash file then all should be well.

If the database was created with 1.9.1 then I would not expect this
problem in the first place.

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Title:
  KDC (krb5-kdc-ldap) and kadmin.local segfault in libkdb5.so.5.0.

Status in “krb5” package in Ubuntu:
  New

Bug description:
  Running 11.10 (Oneiric).  Additional specifications in tags.  This
  appears to apply to libkdb5-5 version 1.9.1+dfsg-1ubuntu2.2.

  I have copied a working LDAP-backed KDC configuration from a 64-bit
  EC2 instance into a 32-bit EC2 instance (the binaries are installed
  fresh).  When I attempt to launch either the KDC or kadmin.local, the
  process terminates with a segfault.  A kernel record in the syslog
  shows that there was a segfault in libkdb5.so.5.0 (for either
  process).

  I have a sinking suspicion that there is a binary incompatibility in
  the stash file.  I'd appreciate any advice on converting it if that is
  possible.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: libkdb5-5 1.9.1+dfsg-1ubuntu2.2
  ProcVersionSignature: Ubuntu 3.0.0-14.23-virtual 3.0.9
  Uname: Linux 3.0.0-14-virtual i686
  ApportVersion: 1.23-0ubuntu4
  Architecture: i386
  Date: Thu Feb  9 20:49:19 2012
  Ec2AMI: ami-a500d0cc
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: us-east-1d
  Ec2InstanceType: m1.small
  Ec2Kernel: aki-805ea7e9
  Ec2Ramdisk: unavailable
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: krb5
  UpgradeStatus: No upgrade log present (probably fresh install)

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