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Re: cube bug accepting -.1

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Bruno Wolff III <bruno(at)wolff(dot)to>
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: cube bug accepting -.1
Date: 2002-08-27 21:24:48
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-bugs
Your patch has been added to the PostgreSQL unapplied patches list at:

I will try to apply it within the next 48 hours.


Bruno Wolff III wrote:
> The lex scanner for the cube package has an apparent error in its
> pattern for matching floating point numbers. It doesn't except cases
> where there is no digit between a sign and a decimal point. For example
> -.1 is not matched by the pattern.
> I have attached a patch to cubeparse.l and the regression differences.
> P.S. I still plan to submit enhancement patches for cube before the
> end of the week, but as this is a bug fix I thought it should really
> go in separately.

[ Attachment, skipping... ]

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  Bruce Momjian                        |
  pgman(at)candle(dot)pha(dot)pa(dot)us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073

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Next:From: Bruno Wolff IIIDate: 2002-08-28 01:17:37
Subject: Potential buffer overflow in contrib/cube/cubeparse.y
Previous:From: Bruce MomjianDate: 2002-08-27 20:39:04
Subject: Re: Bug #743: pg_dump -a -c without DELETE FROM

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