Edit report at https://bugs.php.net/bug.php?id=64726&edit=1
ID: 64726
User updated by: justin at eblah dot com
Reported by: justin at eblah dot com
-Summary: Segfault on fetch_object on used result Closed DB
Pointer
+Summary: Segfault when calling fetch_object on a use_result
and DB pointer has closed
Status: Open
Type: Bug
Package: MySQLi related
Operating System: CentOS 5.9
PHP Version: 5.4.14
Block user comment: N
Private report: N
New Comment:
Reworded summary.
Previous Comments:
------------------------------------------------------------------------
[2013-04-26 17:35:58] justin at eblah dot com
Description:
------------
When using MYSQLI_USE_RESULT, then immediately closing the database, and then
attempting to fetch_object() the result will result in a segmentation fault.
PHP does not segfault if using fetch_array() or fetch_assoc().
Test script:
---------------
<?php
$db = new mysqli("127.0.0.1", "root", "root", "test");
$result = $db->query('SELECT 1', MYSQLI_USE_RESULT);
$db->close();
$result->fetch_object();
Expected result:
----------------
An exception or php fatal error that states the database was closed.
Actual result:
--------------
[root@devz user]# /usr/bin/php segfault.php
Warning: mysqli_result::fetch_object(): Error while reading a row in
segfault.php on line 15
Segmentation fault
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=64726&edit=1
