[PHP-DEV] PHP 4.0 Bug #8429 Updated: erealloc() problem
ID: 8429
Updated by: sniper
Reported By: [EMAIL PROTECTED]
Old-Status: Feedback
Status: Closed
Bug Type: Class/Object related
Assigned To:
Comments:
No feedback.
Previous Comments:
---
[2001-02-04 13:07:40] [EMAIL PROTECTED]
Please include a gdb backtrace of the crash into this bug report.
Instructions can be found here:
http://bugs.php.net/bugs-generating-backtrace.php
Also, please include a SHORT script which can (without
any DB's or such) used to reproduce the crash.
--Jani
---
[2001-01-08 14:01:29] [EMAIL PROTECTED]
Could you produce minimal PHP code that reproduces the
problem? 1000 lines of DB-dependant application is pretty
hard to investigate. Also, do you have some non-standard PHP
modules in your application?
---
[2000-12-26 13:52:18] [EMAIL PROTECTED]
Under Linux, memory appears to be corrupted after Alarm object newed/ or call to
DisplayObject function. This is part of a large/complex script, around 1000 lines.
Using BODY debugger, variables having weird stuff in them. It is like the memory
manager gets hosed. I would be willing to give entire script/database configuration
set to anyone. The application is GPL'd. I've got a sample database for MySQL that
configures and loads as follows:
mysql mom1create.sql
mysql testdb.sql
the crash occurs with either of the following:
(command Line)
php mom.c
crash looks like this:
+++BRwalking TestActionArrayBR+++BR
BRBFunction==CheckTestActionResult(0,0) file /home/httpd/html/mom/momact.c line
203/BBR
Key 0 not usedBR
BRBFunction==CheckTestActionResult(Object,2) file /home/httpd/html/mom/momact.c
line 203/BBR
key 2 for object Object
BR---BR
For Object 'ActionResult ($ARValue)':BR
---BR
new action result!BR
Creating New Alarm Info ObjectBR
$Alarm was NOT setBR
---BR
For Object 'ActionResult':BR
---BR
FATAL: erealloc(): Unable to allocate 1699901065 bytes
88
(browser)
http://127.0.0.1/mom/mom.php
System is running 128 meg on linux.
The objects's variables having weird stuff in them is shown in this printout:
printout of web page:
99
-defining debug in file /home/httpd/html/mom/mom.c at line 242
Function==MonitorMachines file /home/httpd/html/mom/momact.c line 334
walking MonitoredMachineArray
Function==RunTestAction(0, 0): file /home/httpd/html/mom/momact.c line 139
Function==RunTestAction(Object, 1): file /home/httpd/html/mom/momact.c line 139
Function==RunAction(2,1) file /home/httpd/html/mom/momact.c line 71
Running PHP Command String
$ExecString="echo 'Sendmail is being Tested
';return(SUCCESS);"
Sendmail is being Tested
$Result="1"
$TestActionResult["2"]=RunAction($ActionID,$MMKey)
$ActionID = 2
---
For Object 'TesActionResult':
ServiceID - 1
MonitoredMachineID - 1
Result - 1
---
+++
walking TestActionArray
+++
Function==CheckTestActionResult(0,0) file /home/httpd/html/mom/momact.c line 201
Key 0 not used
Function==CheckTestActionResult(Object,2) file /home/httpd/html/mom/momact.c line 201
key 2 for object Object
---
For Object 'ActionResult ($ARValue)':
ServiceID - 1
MonitoredMachineID - 1
Result - 1
---
new action result!
Creating New Alarm Info Object
$Alarm was NOT set
---
For Object 'ActionResult':
ServiceID - 1
MonitoredMachineID - ActionResult
Result - 1
---
$ServiceID=1, $MachineID=D? d[
ExitNow called from 264 in file /home/httpd/html/mom/momact.c
@@
function DisplayObject($Obj,$Name)// crash occurs even when obj //copied by not using
in front of $Obj parameter description
{
echo "---BRn";
echo "For Object '$Name':BRn";
while ( list($key,$value) = each($Obj) )
{
if (gettype($key) == "string")
echo "$key - $valueBRn";
}
echo "---BRn";
}
function CheckTestActionResult($ARValue,$ARKey)
{
global $MySQLConfig; // the mysql configurationinfo
global $AlarmType;
global $StatusType;
global $Service;
global $Alarm;
global $LastActionResult;
global $LastAlarm;
global $TestActionResult;
if (defined("DEBUG"))
[PHP-DEV] PHP 4.0 Bug #8429 Updated: erealloc() problem
ID: 8429
Updated by: sniper
Reported By: [EMAIL PROTECTED]
Status: Feedback
Bug Type: Class/Object related
Assigned To:
Comments:
Please include a gdb backtrace of the crash into this bug report.
Instructions can be found here:
http://bugs.php.net/bugs-generating-backtrace.php
Also, please include a SHORT script which can (without
any DB's or such) used to reproduce the crash.
--Jani
Previous Comments:
---
[2001-01-08 14:01:29] [EMAIL PROTECTED]
Could you produce minimal PHP code that reproduces the
problem? 1000 lines of DB-dependant application is pretty
hard to investigate. Also, do you have some non-standard PHP
modules in your application?
---
[2000-12-26 13:52:18] [EMAIL PROTECTED]
Under Linux, memory appears to be corrupted after Alarm object newed/ or call to
DisplayObject function. This is part of a large/complex script, around 1000 lines.
Using BODY debugger, variables having weird stuff in them. It is like the memory
manager gets hosed. I would be willing to give entire script/database configuration
set to anyone. The application is GPL'd. I've got a sample database for MySQL that
configures and loads as follows:
mysql mom1create.sql
mysql testdb.sql
the crash occurs with either of the following:
(command Line)
php mom.c
crash looks like this:
+++BRwalking TestActionArrayBR+++BR
BRBFunction==CheckTestActionResult(0,0) file /home/httpd/html/mom/momact.c line
203/BBR
Key 0 not usedBR
BRBFunction==CheckTestActionResult(Object,2) file /home/httpd/html/mom/momact.c
line 203/BBR
key 2 for object Object
BR---BR
For Object 'ActionResult ($ARValue)':BR
---BR
new action result!BR
Creating New Alarm Info ObjectBR
$Alarm was NOT setBR
---BR
For Object 'ActionResult':BR
---BR
FATAL: erealloc(): Unable to allocate 1699901065 bytes
88
(browser)
http://127.0.0.1/mom/mom.php
System is running 128 meg on linux.
The objects's variables having weird stuff in them is shown in this printout:
printout of web page:
99
-defining debug in file /home/httpd/html/mom/mom.c at line 242
Function==MonitorMachines file /home/httpd/html/mom/momact.c line 334
walking MonitoredMachineArray
Function==RunTestAction(0, 0): file /home/httpd/html/mom/momact.c line 139
Function==RunTestAction(Object, 1): file /home/httpd/html/mom/momact.c line 139
Function==RunAction(2,1) file /home/httpd/html/mom/momact.c line 71
Running PHP Command String
$ExecString="echo 'Sendmail is being Tested
';return(SUCCESS);"
Sendmail is being Tested
$Result="1"
$TestActionResult["2"]=RunAction($ActionID,$MMKey)
$ActionID = 2
---
For Object 'TesActionResult':
ServiceID - 1
MonitoredMachineID - 1
Result - 1
---
+++
walking TestActionArray
+++
Function==CheckTestActionResult(0,0) file /home/httpd/html/mom/momact.c line 201
Key 0 not used
Function==CheckTestActionResult(Object,2) file /home/httpd/html/mom/momact.c line 201
key 2 for object Object
---
For Object 'ActionResult ($ARValue)':
ServiceID - 1
MonitoredMachineID - 1
Result - 1
---
new action result!
Creating New Alarm Info Object
$Alarm was NOT set
---
For Object 'ActionResult':
ServiceID - 1
MonitoredMachineID - ActionResult
Result - 1
---
$ServiceID=1, $MachineID=D? d[
ExitNow called from 264 in file /home/httpd/html/mom/momact.c
@@
function DisplayObject($Obj,$Name)// crash occurs even when obj //copied by not using
in front of $Obj parameter description
{
echo "---BRn";
echo "For Object '$Name':BRn";
while ( list($key,$value) = each($Obj) )
{
if (gettype($key) == "string")
echo "$key - $valueBRn";
}
echo "---BRn";
}
function CheckTestActionResult($ARValue,$ARKey)
{
global $MySQLConfig; // the mysql configurationinfo
global $AlarmType;
global $StatusType;
global $Service;
global $Alarm;
global $LastActionResult;
global $LastAlarm;
global $TestActionResult;
if (defined("DEBUG"))
print("BRBFunction==CheckTestActionResult($ARValue,$ARKey) file ".__FILE__."
line ".__LINE__."/BBRn");
if ($ARKey == 0)
{
if (defined("DEBUG"))
echo "Key 0 not
