Daniil Sarafannikov 6386d8ff82 kdc: Fix possible double free of ac pointer
This fixes possible double free of ac pointer. In the function
'krb5_auth_con_free' pointer ac (auth_context) is freed. In case
'ac != NULL', 'ac != tgs_ac', 'ac->remote_subkey == NULL' this
function is called twice (when logging "FAST AP-REQ remote subkey
missing" and at label 'out').

Pair-Programmed-With: Dmitry Mikhalchenko <tascad@altlinux.org>
Signed-off-by: Daniil Sarafannikov <sarafannikovda@sgu.ru>
2026-06-19 13:00:22 -05:00
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2004-02-12 14:19:16 +00:00
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Heimdal

Heimdal is an implementation of:

  • ASN.1/DER,
  • PKIX, and
  • Kerberos.

For information how to install see here.

There are man pages for most of the commands.

Bug reports and bugs are appreciated. Use GitHub issues.

For more information see the project homepage https://heimdal.software/heimdal/ or the mailing lists:

heimdal-announce@heimdal.software low-volume announcement heimdal-discuss@heimdal.software high-volume discussion

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