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sybperl-l Archive

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From: KERTEL - Maxime MARAIS <mmarais at kertel dot com>
Subject: Re: [DBD::Sybase] Prepare = Segmentation fault
Date: May 31 2006 2:23PM

Hello Michael. I will get in touch with the FreeTDS development team.
Thank you very much for answering so soon.

Regards.

michael.peppler@bnpparibas.com a écrit :
> FreeTDS doesn't yet support the placeholder functionality in its client
> library implementation. You should take this up with the FreeTDS
> development team.
> 
> Michael
> 
> 
> 
> 
> Internet
> mmarais@kertel.com@peppler.org - 31/05/2006 15:21
> 
> 
> Sent by:    owner-sybperl-l@peppler.org
> 
> To:    sybperl-l
> 
> cc:
> 
> 
> Subject:    [DBD::Sybase] Prepare = Segmentation fault
> 
> 
> Hello,
> 
> After searching for a while on Google, I am still not able to find an
> answer to the following issue. Running $dbh->prepare($sql) fails because
> of a segmentation fault. I don't manage to fix this issue. Any idea
> about this would be welcome.
> 
> Code sample :
> 
> #!/usr/bin/perl -w
> 
> use DBI;
> 
> my $name = "user";
> my $pass = "pass";
> my $conn = 'DBI:Sybase:server=monserver';
> my $dbh = DBI->connect($conn, $name, $pass);
> print "W0 - Preparing\n";
> my $sth = $dbh->prepare("SELECT ISDATE(?)");
> # Note I use a parameter '?' in the sql query.
> print "W0 - Executing\n";
> $sth->execute('1970-01-01');
> 
> Run :
> 
> $ ./test.pl
> W0 - Preparing
> ct_send(CS_DESCRIBE_INPUT) returned 0 at
> /usr/local/lib/perl/5.8.7/DBD/Sybase.pm line 133.
> Erreur de segmentation
> 
> Environnement :
> 
> Perl v5.8.7
> DBI::DBD v11.21
> DBD::Sybase V1.07
> FreeTDS V0.63
> 
> Note 1 : if you replace the 3 last lines with the following code,
> everything works fine.
> 
> my $sth = $dbh->prepare("SELECT ISDATE('1970-01-01')");
> print "W0 - Executing\n";
> $sth->execute();
> 
> Note 2 : adapting the code to be run on Windows with ActivePerl + ODBC +
> Windows MS SQL Driver, the $dbh->prepare("SELECT ISDATE(?)") and
> $sth->execute('1970-01-01') statements work fine.
> 
> Many thanks forward for your help.
> 
> --
> Maxime MARAIS
>  Kertel.
> 
> 
> 
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-- 
Maxime MARAIS
Kertel.