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Re: 64-bit Heimdal/Cygwin, clock, daylight savings conundrum
- From: ht at inf dot ed dot ac dot uk (Henry S. Thompson)
- To: cygwin at cygwin dot com
- Date: Wed, 09 Apr 2014 19:29:45 +0100
- Subject: Re: 64-bit Heimdal/Cygwin, clock, daylight savings conundrum
- Authentication-results: sourceware.org; auth=none
- References: <f5ba9bu28gl dot fsf at troutbeck dot inf dot ed dot ac dot uk> <f5b61mi26vd dot fsf at troutbeck dot inf dot ed dot ac dot uk> <20140409101004 dot GO2437 at calimero dot vinschen dot de> <f5b1tx621j0 dot fsf at troutbeck dot inf dot ed dot ac dot uk> <f5bsipmxtxx dot fsf at troutbeck dot inf dot ed dot ac dot uk>
ht writes:
> Another time, I'll try to figure out why [Heimdal's] cache isn't
> being deleted -- _that_ might actually be a cygwin version issue.
It's not. It's a Heimdal logic bug, I think. But if I'm right, it
should have bitten people using Heimdal under Linux before now.
I give up, back to real work.
If anyone else cares to investigate further, the recipe to reproduce
is simple:
> kinit
[your] Password: ...
> date
[date and time]
> date [set it an hour ahead, plus a few seconds to allow for typing]
> kinit
[your] Password: ...
> date
> date [set it back to where it should be]
> kinit
[your] Password:
kinit: krb5_get_init_creds: PREAUTH_FAILED
> rm /tmp/krb5cc_1001 [or whatever]
> kinit
[your] Password:
>
ht
--
Henry S. Thompson, School of Informatics, University of Edinburgh
10 Crichton Street, Edinburgh EH8 9AB, SCOTLAND -- (44) 131 650-4440
Fax: (44) 131 650-4587, e-mail: ht@inf.ed.ac.uk
URL: http://www.ltg.ed.ac.uk/~ht/
[mail from me _always_ has a .sig like this -- mail without it is forged spam]
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- References:
- 64-bit Heimdal/Cygwin, clock, daylight savings conundrum
- Re: 64-bit Heimdal/Cygwin, clock, daylight savings conundrum
- Re: 64-bit Heimdal/Cygwin, clock, daylight savings conundrum
- Re: 64-bit Heimdal/Cygwin, clock, daylight savings conundrum
- Re: 64-bit Heimdal/Cygwin, clock, daylight savings conundrum