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Bug #1879 Document contains no data when doing Fetch /
Submitted: 1999-07-26 11:08 UTC Modified: 2006-07-17 08:50 UTC
From: smweb at ihost dot de Assigned:
Status: Not a bug Package: OCI8 related
PHP Version: 3.0.11 OS: Linux
Private report: No CVE-ID: None
 [1999-07-26 11:08 UTC] smweb at ihost dot de
Hi,

there seems to be a weird bug regarding OCIFetch(Into). Here's my PHP script:

=== start

<html>
<head>
	<title>PHP Test</title>
</head>
<body>
<TABLE CELLPADDING=5 BORDER=1>
<TR>
	<TH>Alias</TH>
	<TH>Full Name</TH>
</TR>
<?php
	PutEnv("ORACLE_HOME=/usr/local/oracle");
	PutEnv("ORACLE_SID=KIM");

	$conn = OCILogon("web", "web", "KIM");
	$stmt = OCIParse($conn, "select a, b from bla");
	OCIExecute($stmt);

	while (@OCIFetchInto($stmt, &$arrResult, OCI_ASSOC)) {
		echo '<TR><TD>', $arrResult["A"], '</TD><TD>', $arrResult["B"], '</TD></TR>';
	}
	
	OCIFreeStatement($stmt);
	OCILogOff($conn);
?>
</table>
<FORM ACTION="insert.php3" METHOD="post">
<TABLE><TR>
<TH>Alias:</TH><TD><INPUT TYPE="text" SIZE=20 NAME="alias"></TD></TR>
<TH>Fullname:</TH><TD><INPUT TYPE="text" SIZE=20 NAME="fullname"></TD></TR>
<TR><TD COLSPAN=2><INPUT TYPE="submit" NAME="OK"></TD></TR>
</TABLE>
</form>
</body>
</html>

=== end

This is the result:

=== start

Content-type: text/html

<html>
<head>
        <title>PHP Test</title>
</head>
<body>
<TABLE CELLPADDING=5 BORDER=1>
<TR>
        <TH>Alias</TH>
        <TH>Full Name</TH>
</TR>
Speicherzugriffsfehler

=== end

As soon as I comment this line
	while (@OCIFetchInto($stmt, &$arrResult, OCI_ASSOC)) {
out, there's no error anymore.

I configured php using
./configure --with-oracle=/usr/local/oracle --enable-track-vars
(cgi version - the oracle dir is correct!)

The compilation worked without errors.

When I try to open the doc using Netscape, it says 'Document contains no data.'

Thanks,
- Steffen

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 [2002-06-16 08:35 UTC] sander@php.net
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