ID:               36607
 Updated by:       [EMAIL PROTECTED]
 Reported By:      jreed at myers dot com
-Status:           Open
+Status:           Feedback
 Bug Type:         OCI8 related
 Operating System: Linux - 386
 PHP Version:      5.1.2
 New Comment:

Please try using this CVS snapshot:

  http://snaps.php.net/php5.1-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php5.1-win32-latest.zip

Please provide the backtrace if you're still able to reproduce it with
the latest snapshot.


Previous Comments:
------------------------------------------------------------------------

[2006-03-03 20:13:25] jreed at myers dot com

Description:
------------
When oci8.default_prefetch is set to anything but zero, executing a SQL
statement that uses a dbLink and only returns a single row causes Apache
to seg fault.  If oci8.default_prefetch is set to zero then it works
fine.  This problem only seems to occur if you do a SELECT *.  If you
identify the exact columns to select then it works fine.  Also, the
same statement works fine, even with SELECT *, if you connect to the
database directly.  It only fails if accessing through a dbLink.

Reproduce code:
---------------
$sql = "
select
    *
from
    [EMAIL PROTECTED]
where
    table_id = $some_id
";
$stmt = ociparse($conn, $sql);
ociexecute($stmt, OCI_DEFAULT);
ocifetchinto($stmt, $row, OCI_ASSOC);
ocifreestatement($stmt);


Expected result:
----------------
$row is a populated associative array with all the columns from the
table row requested.

Actual result:
--------------
Apache seg faults immediately after the ociexecute() call.


------------------------------------------------------------------------


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