ID: 44241
Comment by: aroni125 at gmail dot com
Reported By: alessandroministeri at hotmail dot com
Status: No Feedback
Bug Type: Reproducible crash
Operating System: Windows Vista Home Premium
PHP Version: 5.2.5
New Comment:
I was able to reproduce this error twice before it worked normally.
This is the backtrace that I could get.
I was unable to get the place in the source where the error is.
Thread 0 - System ID 3540
Entry point php+2fb2
Create time 4/5/2008 4:04:04 PM
Time spent in user mode 0 Days 0:0:0.31
Time spent in kernel mode 0 Days 0:0:0.93
Function Arg 1 Arg 2 Arg 3 Source
php_mysqli!get_module+154b 00c0fb10 76299fab 01febdaa
msvcrt!_getptd+8 01febdaa 00c0fb28 762add1d
msvcrt!_LocaleUpdate::_LocaleUpdate+18 01fee9a0 01fee9d0
00000000
php_mysqli!php_mysqli_set_error+5f17 00000001 01fee9d0
00000000
php5ts!execute+a29 00000000 00000000 00000000
PHP_MYSQLI!GET_MODULE+154BWARNING - DebugDiag was not able to locate
debug symbols for php_mysqli.dll, so the information below may be
incomplete.
In
php__PID__3136__Date__04_05_2008__Time_04_04_24PM__490__Second_Chance_Exception_C0000005.dmp
the assembly instruction at php_mysqli!get_module+154b in
C:\Users\Joshua D. Washburn\Desktop\PHPMysql\PHP\php_mysqli.dll from The
PHP Group has caused an access violation exception (0xC0000005) when
trying to read from memory location 0x00000000 on thread 0
This is the test case:
--TEST--
Bug 44241: PHP Access Violation on Mysqli->fetch_array()
--FILE--
<?
/*
Database:
CREATE DATABASE alpha;
USE alpha;
CREATE TABLE beta (ID INT AUTO_INCREMENT UNIQUE KEY, Name TEXT);
INSERT INTO beta ("Name") VALUES ("Joshua");
INSERT INTO beta ("Name") VALUES ("Test");
INSERT INTO beta ("Name") VALUES ("Gamma");
INSERT INTO beta ("Name") VALUES ("Computer");
*/
$db = new mysqli("localhost","root");
$result = $db->query("SELECT * FROM alpha.beta");
while ($row = $result->fetch_array(MYSQLI_ASSOC))
{
echo "[".$row["Name"]."]";
}
$result = $db->query("SELECT * FROM alpha.beta");
while ($row = $result->fetch_array(MYSQLI_NUM))
{
echo "[".$row[1]."]";
}
$result = $db->query("SELECT * FROM alpha.beta");
while ($row = $result->fetch_array(MYSQLI_BOTH))
{
echo "[".$row["Name"]."|".$row[1]."]";
}
?>
--EXPECT--
[Joshua][Test][Gamma][Computer][Joshua][Test][Gamma][Computer][Joshua|Joshua][Test|Test][Gamma|Gamma][Computer|Computer]
===DONE===
Previous Comments:
------------------------------------------------------------------------
[2008-03-07 01:00:01] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
------------------------------------------------------------------------
[2008-02-28 23:18:38] [EMAIL PROTECTED]
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32
Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.
------------------------------------------------------------------------
[2008-02-25 12:07:03] alessandroministeri at hotmail dot com
Description:
------------
Hi all,
i've founded a bug with MySQL 5.1.23 when perform a fetch_array()
MySQLI method.
It return an Access Violation.
I'm tried on PHP 5.X both on CGI and ISAPI Mode with iis 7.0
I rollback to MySQL 5.0.x and it runs correctly.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=44241&edit=1
