freetds AT lists.ibiblio.org
Subject: FreeTDS Development Group
List archive
- From: rasmus AT php.net
- To: TDS Development Group <freetds AT franklin.oit.unc.edu>
- Subject: Re: [PHP4BETA] php4+freetds, off-by-1 truncation
- Date: Fri, 3 Dec 1999 20:19:26 -0500 (Eastern Standard Time)
> Ok, this one is fixed and in CVS. Or you can patch your local copy
> thusly:
>
> In src/tds/convert.c function tds_convert_any() change
>
> return(strlen(dest));
>
> to
>
> return (strlen(dest)+1);
>
> What happens is PHP uses length binding, which for strings should include
> the null as well as the characters in the string. So, PHP cuts off what
> it thinks in the NULL but is actually the last character. sqsh and
> DBD::Sybase don't seem to rely on length binding and were uneffected by
> this bug.
Hrm, doesn't this mean that DBD::Sybase and sqsh are not 8-bit clean then?
-Rasmus
-
[PHP4BETA] php4+freetds, off-by-1 truncation,
richard, 12/02/1999
- <Possible follow-up(s)>
- Re: [PHP4BETA] php4+freetds, off-by-1 truncation, Christian Oyarzun, 12/02/1999
- Re: [PHP4BETA] php4+freetds, off-by-1 truncation, richard, 12/02/1999
- Re: [PHP4BETA] php4+freetds, off-by-1 truncation, Brian Bruns, 12/02/1999
- Re: [PHP4BETA] php4+freetds, off-by-1 truncation, Brian Zhou, 12/02/1999
- Re: [PHP4BETA] php4+freetds, off-by-1 truncation, richard, 12/02/1999
- Re: [PHP4BETA] php4+freetds, off-by-1 truncation, rasmus, 12/03/1999
- Re: [PHP4BETA] php4+freetds, off-by-1 truncation, Henry Lu, 12/03/1999
- Re: [PHP4BETA] php4+freetds, off-by-1 truncation, Brian Bruns, 12/03/1999
- Re: [PHP4BETA] php4+freetds, off-by-1 truncation, rasmus, 12/03/1999
- Re: [PHP4BETA] php4+freetds, off-by-1 truncation, Brian Bruns, 12/03/1999
- Re: [PHP4BETA] php4+freetds, off-by-1 truncation, Michael Peppler, 12/03/1999
- Re: [PHP4BETA] php4+freetds, off-by-1 truncation, richard, 12/05/1999
Archive powered by MHonArc 2.6.24.