#29180 [Opn]: Client crash
| From: | tularis@php.net | Date: | Thu, 15 Jul 2004 22:59:05 +0000 |
| Subject: | #29180 [Opn]: Client crash | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-62417@lists.php.net to get a copy of this message | ||
ID: 29180
Updated by: tularis@php.net
Reported By: tila at home dot nl
Status: Open
Bug Type: PostgreSQL related
Operating System: Linux 2.4.24
PHP Version: 5.0.0
New Comment:
does it also crash when NOT using the PEAR::DB class?
Previous Comments:
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[2004-07-16 00:40:32] tila at home dot nl
new code, I am sorry. I cannot provide a link to the server.
open it with ?id=5 as parameter.
<?php
require_once ('DB.php');
$dsn = "pgsql://apache:apache@localhost/groupware";
$db = DB::connect($dsn, true);
$QUERY = "SELECT o.* FROM personoverview o";
$result = $db->query($QUERY);
$total = $result->numRows();
$offset = $_GET['id']?$_GET['id']:0; $perpage = 10;
for ($i = $offset; (($i < $total) && ($i < ($offset + $perpage)));
$i++) {
$row = $result->fetchRow(DB_FETCHMODE_ASSOC, $i);
}
echo $offset;
?>
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[2004-07-15 11:50:43] derick@php.net
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc.
If possible, make the script source available online and provide
an URL to it here. Try avoid embedding huge scripts into the report.
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[2004-07-15 11:03:20] tila at home dot nl
Description:
------------
The client crash on the following code when offset > 0;
I don't get an error message.
Reproduce code:
---------------
$result = $db->query($QUERY);
$total = $result->numRows();
$back = max (0, $offset - $perpage);
$forward = min (($offset + $perpage), max (0, (($perpage * ceil
($total / $perpage)) - $perpage)));
$end = max (0, (($perpage * ceil ($total / $perpage)) - $perpage));
$overviewtemplate->setVariable("back", $back);
$overviewtemplate->setVariable("forward", $forward);
$overviewtemplate->setVariable("end", $end);
for ($i = $offset; (($i < $total) && ($i < ($offset + $perpage)));
$i++) {
$row = $result->fetchRow(DB_FETCHMODE_ASSOC, $i);
while (list($key, $value) = each($row)) {
$row[$key] = stripslashes(trim($row[$key]));
}
}
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Edit this bug report at http://bugs.php.net/?id=29180&edit=1