#35820 [NEW]: php4ts.dll memory leak

From:	ottawaremovethissixtyseven at hotmail dot com	Date:	Tue, 27 Dec 2005 18:28:44 +0000
Subject:	#35820 [NEW]: php4ts.dll memory leak
Groups:	php.bugs
Request:	Send a blank email to php-bugs+get-91131@lists.php.net to get a copy of this message

From:             ottawaremovethissixtyseven at hotmail dot com
Operating system: W2K
PHP version:      4CVS-2005-12-27 (snap)
PHP Bug Type:     IIS related
Bug description:  php4ts.dll memory leak

Description:
------------
Latest 4.x snapshot has memory leaks in php4ts.dll.

Here is the output from the debugger:
---------------------------------------------------
php4ts.dll is responsible for 45.47 MBytes worth of outstanding
allocations (92% Leak Probability). The following are the top 2 memory
consuming functions:

php4ts!XmlParseXmlDecl+9d: 21.43 MBytes worth of outstanding allocations.
php4ts!XmlParseXmlDecl+fb: 13.86 MBytes worth of outstanding allocations.
---------------------------------------------------

We are running performance tests against W2K/IIS5 in ISAPI mode. Very
simple PHP scripts which open a connection to Oracle thru ODBC. These
performance test run without issue in CGI mode but the CPU performance is
unacceptable so we are trying to get ISAPI working.


-- 
Edit bug report at http://bugs.php.net/?id=35820&edit=1
-- 
Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=35820&r=trysnapshot44
Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=35820&r=trysnapshot51
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=35820&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=35820&r=fixedcvs
Fixed in release:             http://bugs.php.net/fix.php?id=35820&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=35820&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=35820&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=35820&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=35820&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=35820&r=notwrong
Not enough info:              http://bugs.php.net/fix.php?id=35820&r=notenoughinfo
Submitted twice:              http://bugs.php.net/fix.php?id=35820&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=35820&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=35820&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=35820&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=35820&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=35820&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=35820&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=35820&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=35820&r=mysqlcfg


   

Thread (22 messages)

• ottawaremovethissixtyseven at hotmail dot comTue, 27 Dec 2005 18:28:44 +0000
  • tony2001@php.netTue, 27 Dec 2005 18:41:06 +0000#35820 [Opn->Fbk]: php4ts.dll memory leak
  • ottawaremovethissixtyseven at hotmail dot comTue, 27 Dec 2005 19:01:10 +0000#35820 [Fbk->Opn]: php4ts.dll memory leak
  • tony2001@php.netTue, 27 Dec 2005 19:04:12 +0000#35820 [Opn->Fbk]: php4ts.dll memory leak
  • ottawaremovethissixtyseven at hotmail dot comTue, 27 Dec 2005 19:38:57 +0000#35820 [Fbk->Opn]: php4ts.dll memory leak
  • derick@php.netTue, 27 Dec 2005 19:51:56 +0000#35820 [Opn->Fbk]: php4ts.dll memory leak
  • ottawaremovethissixtyseven at hotmail dot comThu, 29 Dec 2005 15:29:15 +0000#35820 [Fbk->Opn]: php4ts.dll memory leak
  • tony2001@php.netThu, 29 Dec 2005 15:36:27 +0000#35820 [Opn->Fbk]: php4ts.dll memory leak
  • ottawaremovethissixtyseven at hotmail dot comFri, 30 Dec 2005 16:17:14 +0000#35820 [Fbk->Opn]: php4ts.dll memory leak
  • sniper@php.netFri, 30 Dec 2005 23:43:31 +0000#35820 [Opn->Fbk]: php4ts.dll memory leak
  • ottawaremovethissixtyseven at hotmail dot comWed, 04 Jan 2006 21:41:47 +0000#35820 [Fbk->Opn]: php4ts.dll memory leak
  • sniper@php.netWed, 04 Jan 2006 21:46:41 +0000#35820 [Opn->Bgs]: php4ts.dll memory leak
  • tony2001@php.netWed, 04 Jan 2006 21:50:48 +0000#35820 [Bgs->Fbk]: php4ts.dll memory leak
  • ottawaremovethissixtyseven at hotmail dot comSat, 07 Jan 2006 03:46:14 +0000#35820 [Fbk->Opn]: php4ts.dll memory leak
  • tony2001@php.netSat, 07 Jan 2006 10:45:52 +0000#35820 [Opn->Bgs]: php4ts.dll memory leak
  • ottawaremovethissixtyseven at hotmail dot comSat, 07 Jan 2006 16:06:49 +0000#35820 [Bgs->Opn]: php4ts.dll memory leak
  • sniper@php.netSat, 07 Jan 2006 16:11:51 +0000#35820 [Opn->Fbk]: php4ts.dll memory leak
  • nlopess@php.netSun, 08 Jan 2006 12:22:06 +0000#35820 [Fbk]: php4ts.dll memory leak
  • ottawaremovethissixtyseven at hotmail dot comWed, 11 Jan 2006 18:18:06 +0000#35820 [Fbk->Opn]: php4ts.dll memory leak
  • sniper@php.netWed, 11 Jan 2006 21:19:04 +0000#35820 [Opn->Fbk]: php4ts.dll memory leak
  • ottawaremovethissixtyseven at hotmail dot comTue, 17 Jan 2006 16:31:02 +0000#35820 [Fbk->Opn]: php4ts.dll memory leak
  • sniper@php.netTue, 17 Jan 2006 19:00:56 +0000#35820 [Opn->Csd]: php4ts.dll memory leak