From: ignacio at esviza dot com
Operating system: WinXP
PHP version: 5.1.4
PHP Bug Type: OCI8 related
Bug description: PHP crashes when trying to load()/read() CLOB
Description:
------------
PHP crashes giving "PHP has encountered an Access Violation at 015994A9"
when trying to load() or read() an OCI8 CLOB column.
Using:
- OS: Windows XP Professional w/SP2
- PHP: 5.1.4. (ISAPI Server API)
- Server software: Microsoft-IIS/5.1 (bundled with WinXP)
- Data Server: Oracle 8i w/10g instant client
Reproduce code:
---------------
/* assume a table with a CLOBCOLUMN with data */
$con = ociplogon("user","pass","etc");
$sql = 'SELECT * FROM tablewithclob WHERE id=1';
$stmt = ociparse($con,$sql);
ociexecute($stmt);
ocifetchinto($stmt, $row, OCI_ASSOC+OCI_RETURN_NULLS );
echo $row['CLOBCOLUMN']->load();
// also crashes with...
echo $row['CLOBCOLUMN']->read(100);
Expected result:
----------------
=> Hello World
Actual result:
--------------
PHP crashes giving "PHP has encountered an Access Violation at 015994A9"
--
Edit bug report at http://bugs.php.net/?id=37417&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=37417&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=37417&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=37417&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=37417&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=37417&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=37417&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=37417&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=37417&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=37417&r=support
Expected behavior: http://bugs.php.net/fix.php?id=37417&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=37417&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=37417&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=37417&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37417&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=37417&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=37417&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=37417&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=37417&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=37417&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=37417&r=mysqlcfg
