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From: dennison@telepath.com
Subject: Re: Y2K Issues
Date: 1998/10/28
Date: 1998-10-28T00:00:00+00:00	[thread overview]
Message-ID: <717bta$ade$1@nnrp1.dejanews.com> (raw)
In-Reply-To: F1I5z2.9K8.0.-s@inmet.camb.inmet.com

In article <F1I5z2.9K8.0.-s@inmet.camb.inmet.com>,
  stt@houdini.camb.inmet.com (Tucker Taft) wrote:
> : In article <7125a8$e7u$1@nnrp1.dejanews.com>,
> :   dennison@telepath.com wrote:

> : > Don't be quite so hard on uSoft. ObjectAda 7.1.1 had this exact same
problem.
>
> That surprises me, because the package Calendar we have shipped with
> our Ada 95 front end since the beginning has the following leap_year
> function (original comment included):
(snip)
> That's good.  Maybe there is an interesting story here (or perhaps
> this whole thing is apocryphal?).

Well, no. It has been verified on the Intel-ObjectAda mailing list by Dave
Wood. I may have phrased it vaguely because I don't trust my memory on the
particulars, and I was too lazy to look it up in my mailing-list archives.
But since you are interested...

I don't know if there is a public archive of the Intel-ObjectAda mailing list,
but if there is, the thread name is "Intel-OA:Leap Day Error". First post was
9/16/98. The following is my "book report" on the thread:

The problem was *not* in calendar, but internal to ObjectAda compiled
applications, reportedly even a "Hello World" program. Programs run on any
Feb 29 GMT may (will?) have the problem. The reported symptom is the program
bombing immediately with "ERROR: reentering exception manager for the 10th
time, EIP=00000000".

Also, while I'm correcting myself, it is *not* fixed in the current version
of ObjectAda. It looks like it should be in the *next* version, which of
course is due RSN. :-) Aonix made some rumblings about making a patch
available in the meantime, but I have seen nothing further on the subject.

--
T.E.D.

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  parent reply	other threads:[~1998-10-28  0:00 UTC|newest]

Thread overview: 61+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1998-10-19  0:00 Y2K Issues John J Cupak Jr
1998-10-19  0:00 ` Niklas Holsti
1998-10-19  0:00 ` Tucker Taft
1998-10-19  0:00   ` Joe Gwinn
1998-10-20  0:00     ` Joe Gwinn
1998-10-19  0:00 ` dewar
     [not found] ` <362B8D2F.802F42E6@lmco.com>
1998-10-20  0:00   ` Robert I. Eachus
1998-10-22  0:00     ` Mark Bennison
1998-10-22  0:00       ` dennison
1998-10-23  0:00         ` Robert I. Eachus
1998-10-20  0:00   ` dennison
1998-10-23  0:00     ` Michael F Brenner
1998-10-25  0:00   ` Michael Feldman
1998-10-26  0:00     ` dennison
1998-10-27  0:00       ` dewarr
1998-10-27  0:00         ` John Herro
1998-10-27  0:00         ` Tucker Taft
1998-10-27  0:00           ` Y2K Issues (well, not really...) Dave Wood
1998-10-28  0:00           ` dennison [this message]
1998-10-28  0:00             ` Y2K Issues Dave Wood
1998-10-26  0:00     ` Robert A Duff
1998-10-26  0:00       ` Joel Seidman
1998-10-26  0:00         ` Y2K Issues - Warning Off-Topic Al Christians
1998-10-27  0:00       ` Y2K Issues dewarr
1998-10-27  0:00     ` dewarr
1998-10-29  0:00       ` system
1998-10-29  0:00         ` Al Christians
1998-11-02  0:00         ` Marin David Condic
1998-11-04  0:00           ` Robert I. Eachus
1998-11-05  0:00             ` dewarr
1998-11-06  0:00               ` Robert I. Eachus
1998-11-06  0:00               ` Jerry van Dijk
1998-11-07  0:00                 ` dewarr
1998-11-06  0:00                   ` Al Christians
1998-11-08  0:00                     ` Jerry van Dijk
1998-11-08  0:00                       ` dewarr
1998-10-27  0:00 ` Gautier de Montmollin
1998-10-28  0:00   ` adam
1998-10-29  0:00     ` Gautier.DeMontmollin
1998-10-28  0:00   ` dewar
1998-10-28  0:00     ` Gautier.DeMontmollin
1998-10-28  0:00       ` Jean-Pierre Rosen
1998-10-28  0:00         ` Robert I. Eachus
1998-10-29  0:00           ` Dale Stanbrough
1998-10-29  0:00             ` Tucker Taft
1998-10-29  0:00               ` dewar
1998-10-29  0:00                 ` Tucker Taft
1998-10-30  0:00                   ` dennison
1998-10-31  0:00                     ` dewarr
1998-11-02  0:00                       ` dennison
1998-10-30  0:00                 ` Dale Stanbrough
1998-10-30  0:00                 ` Matthew Heaney
1998-10-31  0:00                   ` dewar
1998-10-29  0:00             ` Samuel Mize
1998-10-29  0:00             ` Mark A Biggar
1998-10-28  0:00   ` Arthur Evans Jr
1998-10-28  0:00   ` adam
1998-10-28  0:00     ` Al Christians
1998-10-29  0:00     ` Samuel Mize
1998-11-04  0:00     ` Robert I. Eachus
  -- strict thread matches above, loose matches on Subject: below --
1998-10-23  0:00 Condic, Marin D.
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