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From: Michael Peppler <mpeppler at peppler dot org>
Subject: Re: Segfault problem with DBD::Sybase and Apache::ASP
Date: Mar 23 1999 7:19PM

Gregory Riggs writes:
 > Hello,
 > 
 > On Tue, 23 Mar 1999, Michael Peppler wrote:
 > 
 > > It's surprising that Sybase::CTlib works where DBD::Sybase doesn't, as
 > > they use the same underlying library.
 > 
 > > Also, if you code the same example with Sybase::CTlib, and include
 > > 
 > >       $dbh = undef;
 > > 
 > > at the end, do you get a core dump too?
 > 
 >   I just tried this, and yes it does cause a core dump.  It turns out that
 > Sybase::CTlib is always core dumping also.   I just didn't notice before, 
 > because the page renders okay with my Sybase::CTlib test, whereas with 
 > my DBD::Sybase test the page doesn't render, but instead I'd get an 
 > "Unexpected network read error; connection aborted."  Tailing the apache 
 > error_log file, I see now that is is always crashing for both libraries.

Can you try a straight CGI style script to see if that fails too?


 >   I don't believe that Apache::ASP accesses the network directly.  It
 > does use the following perl modules though:
 > 
 >   Apache, Carp, Data::Dumper, Fcntl, File::Basename, File::stat, FileHandle, 
 >   HTTP::Date, MD5, MLDBM, SDBM_File, CGI Devel::Symdump 

I don't see anything in there that would cause the problem, off hand.

Michael
-- 
Michael Peppler         -||-  Data Migrations Inc.
mpeppler@peppler.org    -||-  http://www.mbay.net/~mpeppler
Int. Sybase User Group  -||-  http://www.isug.com
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