ID: 32287
User updated by: john at swartzentruber dot us
Reported By: john at swartzentruber dot us
-Status: Feedback
+Status: Open
Bug Type: Reproducible crash
Operating System: Fedora Core3
PHP Version: 5CVS-2005-03-12 (dev)
New Comment:
I'm not sure what is being asked for that wasn't provided. The problem
seems to be specific to mysqli, so needs to use the database. The
database in this case is the standard example world database used in
the PHP mysqli examples. As the comment indicates, the include is only
to set $rootpass. If you want to just code your root password directly
instead of including that file, that will work.
Previous Comments:
------------------------------------------------------------------------
[2005-03-12 23:53:10] [EMAIL PROTECTED]
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 to avoid embedding huge scripts into the report.
------------------------------------------------------------------------
[2005-03-12 22:51:21] john at swartzentruber dot us
Description:
------------
When I run the example script using my browser, there is a segmentation
fault on the call to $result->fetch_array(MYSQLI_ASSOC) on line 16. When
I run it from the command line, the script appears to work. The
segmentation fault only occurs when fetching the associative array.
Using MYSQLI_NUM works, but MYSQLI_BOTH also crashes.
Reproduce code:
---------------
<?php
include "../../secrets/rootmysqlpass.inc.php"; // only defines
$rootpass
$mysqli = new mysqli("localhost", "root", $rootpass, "World");
printf("Host information: %s\n", $mysqli->host_info);
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
$query = "SELECT Name, CountryCode FROM City ORDER by ID LIMIT 3";
$result = $mysqli->query($query);
/* numeric array */
$row = $result->fetch_array(MYSQLI_NUM);
printf ("%s (%s)\n", $row[0], $row[1]);
/* associative array */
$row = $result->fetch_array(MYSQLI_ASSOC);
printf ("%s (%s)\n", $row["Name"], $row["CountryCode"]);
$result->close();
$mysqli->close();
?>
Expected result:
----------------
Kabul (AFG)
Qandahar (AFG)
Actual result:
--------------
#0 0x0018d96b in strlen () from /lib/tls/libc.so.6
#1 0x0231cc70 in php_mysqli_fetch_into_hash (ht=1,
return_value=0x9ed2454, this_ptr=0x9ed16fc, return_value_used=1,
override_flags=0, into_object=0) at
/usr/local/src/php5-STABLE-200503121930/ext/mysqli/mysqli.c:663
#2 0x02326b79 in zif_mysqli_fetch_array (ht=1, return_value=0x9ed2454,
this_ptr=0x9ed16fc, return_value_used=1)
at
/usr/local/src/php5-STABLE-200503121930/ext/mysqli/mysqli_nonapi.c:193
#3 0x024c3f31 in zend_do_fcall_common_helper (execute_data=0xbfee64d0,
opline=0x9ed61b8, op_array=0x9e78dd4)
at
/usr/local/src/php5-STABLE-200503121930/Zend/zend_execute.c:2727
#4 0x024c4645 in zend_do_fcall_by_name_handler
(execute_data=0xbfee64d0, opline=0x9ed61b8, op_array=0x9e78dd4)
at
/usr/local/src/php5-STABLE-200503121930/Zend/zend_execute.c:2841
#5 0x024bf0ee in execute (op_array=0x9e78dd4) at
/usr/local/src/php5-STABLE-200503121930/Zend/zend_execute.c:1406
#6 0x0249b364 in zend_execute_scripts (type=8, retval=0x0,
file_count=3)
at /usr/local/src/php5-STABLE-200503121930/Zend/zend.c:1068
#7 0x0245c516 in php_execute_script (primary_file=0xbfee8830) at
/usr/local/src/php5-STABLE-200503121930/main/main.c:1630
#8 0x024c9b29 in php_handler (r=0x9ebf8d8)
at
/usr/local/src/php5-STABLE-200503121930/sapi/apache2handler/sapi_apache2.c:555
#9 0x007bf9f7 in ap_run_handler () from /usr/sbin/httpd
#10 0x09b83888 in ?? ()
#11 0x007bf9ce in ap_run_handler () from /usr/sbin/httpd
#12 0x09ebf8d8 in ?? ()
#13 0x09ebf8d8 in ?? ()
#14 0xbfee89a8 in ?? ()
#15 0x007bfe63 in ap_invoke_handler () from /usr/sbin/httpd
Previous frame inner to this frame (corrupt stack?)
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Edit this bug report at http://bugs.php.net/?id=32287&edit=1
