Bug #70073 [NEW]: Apache crash
From: johntiror at gmail dot com
Operating system: Win 7
PHP version: 5.6Git-2015-07-14 (snap)
Package: MySQL related
Bug Type: Bug
Bug description:Apache crash
Description:
------------
Apache is crashing systematically with error:
AH00428: Parent: child process 9628 exited with status 255 --
Restarting.
APACHE error log:
[Tue Jul 14 15:02:13.038276 2015] [mpm_winnt:notice] [pid 7044:tid 404]
AH00428: Parent: child process 9448 exited with status 255 --
Restarting.
[Tue Jul 14 15:02:13.324305 2015] [mpm_winnt:notice] [pid 7044:tid 404]
AH00455: Apache/2.4.9 (Win32) PHP/5.5.12 configured -- resuming normal
operations
[Tue Jul 14 15:02:13.329306 2015] [mpm_winnt:notice] [pid 7044:tid 404]
AH00456: Apache Lounge VC11 Server built: Mar 16 2014 12:13:13
[Tue Jul 14 15:02:13.329306 2015] [core:notice] [pid 7044:tid 404]
AH00094: Command line: 'C:\\Program
Files\\wamp\\bin\\apache\\apache2.4.9\\bin\\httpd.exe -d C:/Program
Files/wamp/bin/apache/apache2.4.9'
[Tue Jul 14 15:02:13.352308 2015] [mpm_winnt:notice] [pid 7044:tid 404]
AH00418: Parent: Created child process 3140
[Tue Jul 14 15:02:14.528388 2015] [mpm_winnt:notice] [pid 3140:tid 332]
AH00354: Child: Starting 64 worker threads.
I checked windows event and I found httpd.exe is crashing caused by
php5ts.dll
Test script:
---------------
HOW TO REPRODUCE:
PHP code:
$mysqli=new mysqli(DB_HOST, DB_USERNAME, DB_PASSWORD, DB_NAME);
if (!($stmt = $mysqli->prepare("CALL test()"))) {
echo "Prepare failed: (" . $mysqli->errno . ") " . $mysqli->error;
}
if (!$stmt->execute()) {
echo "Execute failed: (" . $stmt->errno . ") " . $stmt->error;
}
do {
if ($res = $stmt->get_result()) { //Apache crash on this call
printf("---\n");
var_dump($res->fetch_assoc());
mysqli_free_result($res);
} else {
if ($stmt->errno) {
echo "Store failed: (" . $stmt->errno . ") " .
$stmt->error;
}
}
} while ($stmt->more_results() && $stmt->next_result());
Store procedure code:
CREATE DEFINER=root@localhost PROCEDURE test()
BEGIN
declare test_var varchar(100) default "ciao";
declare bNoMoreRows bool default false;
declare test_cursor cursor for
select id from tmp_folder;
declare continue handler for not found set bNoMoreRows := true;
create temporary table tmp_folder select "test" as id;
open test_cursor;
fetch test_cursor into test_var;
close test_cursor;
select test_var;
drop temporary table if exists tmp_folder;
END
Expected result:
----------------
I expect to read "test" in the browser
Actual result:
--------------
Apache is crashing
--
Edit bug report at https://bugs.php.net/bug.php?id=70073&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=70073&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=70073&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=70073&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=70073&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=70073&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=70073&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=70073&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=70073&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=70073&r=support
Expected behavior: https://bugs.php.net/fix.php?id=70073&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=70073&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=70073&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=70073&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=70073&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=70073&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=70073&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=70073&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=70073&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=70073&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=70073&r=mysqlcfg
Thread (8 messages)
- johntiror at gmail dot com