[15988] in Kerberos-V5-bugs
[krbdev.mit.edu #8658] git commit
daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Wed May 2 01:27:46 2018
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From: "Greg Hudson via RT" <rt-comment@KRBDEV-PROD-APP-1.mit.edu>
In-Reply-To: <rt-8658@krbdev.mit.edu>
Message-ID: <rt-8658-48510.9.73217330949659@krbdev.mit.edu>
To: "'AdminCc of krbdev.mit.edu Ticket #8658'":;
Date: Wed, 2 May 2018 01:26:05 -0400 (EDT)
Reply-To: rt-comment@KRBDEV-PROD-APP-1.mit.edu
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Continue after KRB5_CC_END in KCM cache iteration
The KCM server returns KRB5_CC_END in response to a GET_CACHE_BY_UUID
request to indicate that the specified ccache uuid no longer exists.
In krb5_ptcursor_next(), ignore this error and continue the iteration,
as the Heimdal KCM client code does.
In addition to addressing the case where a third party deletes a cache
between the GET_CACHE_UUID_LIST request and when we reach that uuid in
the iteration, this change also fixes a bug in kdestroy -A where the
caller deletes the primary cache and we later request it by uuid when
iterating over the list.
[ghudson@mit.edu: rewrote commit message; edited comment]
(cherry picked from commit 49087f5e6309f298f8898c35af6f4ade418ced60)
https://github.com/krb5/krb5/commit/e5c2e8323f9b30a993ae7a1577f091fbbc7e7768
Author: Fabiano Fidêncio <fidencio@redhat.com>
Committer: Greg Hudson <ghudson@mit.edu>
Commit: e5c2e8323f9b30a993ae7a1577f091fbbc7e7768
Branch: krb5-1.15
src/lib/krb5/ccache/cc_kcm.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
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