#31214 [Fbk-Opn]: overloading using __call() initially OK, fails on any subsequent method call
ID: 31214 User updated by: ebypdx at comcast dot net Reported By: ebypdx at comcast dot net -Status: Feedback +Status: Open Bug Type: Class/Object related Operating System: Solaris 5.8 PHP Version: 4.3.10 New Comment: thanks very much for the feedback, if our sysadmins have time to apply that patch i'll post back the results. for now we've rolled back a version. Previous Comments: [2004-12-21 03:58:03] [EMAIL PROTECTED] Try the patch listed in bug report #31106 [2004-12-21 03:04:38] [EMAIL PROTECTED] in Zend/zend_execute.c about line 997: remove this line PZVAL_UNLOCK(T-EA.data.overloaded_element.object); about line 1579: remove this line EX(object).ptr-refcount++; you have to copy paste the whole link for it to work / rather than just pressing on it. [2004-12-21 02:45:16] ebypdx at comcast dot net i believe we aren't using any of those extensions. i will double-check with the sysadmin team. can you give me a tip on how to revert that change? when i follow the link to cvsweb from report 31106 i get a malformed query page. [2004-12-21 02:35:50] [EMAIL PROTECTED] a) make sure you are not using any Zend extension eg. Optimizer/xdebug/apc etc. have a look at this report http://bugs.php.net/?id=31106 see if reverting the mentioned change to zend_execute fixes this. [2004-12-21 02:28:35] ebypdx at comcast dot net I've also seen it fail out with a different fatal error call to undefined function. i can't determine how to make it do this instead of giving call on a non-object. The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/31214 -- Edit this bug report at http://bugs.php.net/?id=31214edit=1
#31214 [NEW]: overloading using __call() initially OK, fails on any subsequent method call
From: ebypdx at comcast dot net
Operating system: Solaris 5.8
PHP version: 4.3.10
PHP Bug Type: Class/Object related
Bug description: overloading using __call() initially OK, fails on any
subsequent method call
Description:
in the most simple case, create a class with no methods except __call()
and overload it. start calling methods on an instance of that class. the
first method call will hit __call() and finish correctly. any subsequent
method calls will fail to hit __call(), resulting instead in a fatal
error.
if this is indeed a bug... i realize due to the experimental nature of
overloading in 4.3, that this may never work again. my deepest thanks to
anybody who can address this.
Reproduce code:
---
?php
class BaseOverloader {
function BaseOverloader() {}
function __call($method, $args, $returnValue) {
echo Call to .get_class($this).-$method br/;
$returnValue = return;
return true;
}
}
overload(BaseOverloader);
$c = new BaseOverloader();
$c-firstCall();
$c-secondCall();
?
Expected result:
Call to BaseOverloader-firstcall
Call to BaseOverloader-secondcall
Actual result:
--
Call to baseoverloader-firstcall
Fatal error: Call to a member function on a non-object in
/export/vol01/opt/web/neby/partner.newedgenetworks.com/overloaded.php on
line 13
--
Edit bug report at http://bugs.php.net/?id=31214edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=31214r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=31214r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=31214r=trysnapshot51
Fixed in CVS:http://bugs.php.net/fix.php?id=31214r=fixedcvs
Fixed in release:http://bugs.php.net/fix.php?id=31214r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=31214r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=31214r=needscript
Try newer version: http://bugs.php.net/fix.php?id=31214r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=31214r=support
Expected behavior: http://bugs.php.net/fix.php?id=31214r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=31214r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=31214r=submittedtwice
register_globals:http://bugs.php.net/fix.php?id=31214r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=31214r=php3
Daylight Savings:http://bugs.php.net/fix.php?id=31214r=dst
IIS Stability: http://bugs.php.net/fix.php?id=31214r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=31214r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=31214r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=31214r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=31214r=mysqlcfg
#31214 [Opn]: overloading using __call() initially OK, fails on any subsequent method call
ID: 31214
User updated by: ebypdx at comcast dot net
Reported By: ebypdx at comcast dot net
Status: Open
Bug Type: Class/Object related
Operating System: Solaris 5.8
PHP Version: 4.3.10
New Comment:
I've also seen it fail out with a different fatal error call to
undefined function. i can't determine how to make it do this instead
of giving call on a non-object.
Previous Comments:
[2004-12-21 02:26:26] ebypdx at comcast dot net
Description:
in the most simple case, create a class with no methods except __call()
and overload it. start calling methods on an instance of that class.
the first method call will hit __call() and finish correctly. any
subsequent method calls will fail to hit __call(), resulting instead in
a fatal error.
if this is indeed a bug... i realize due to the experimental nature of
overloading in 4.3, that this may never work again. my deepest thanks
to anybody who can address this.
Reproduce code:
---
?php
class BaseOverloader {
function BaseOverloader() {}
function __call($method, $args, $returnValue) {
echo Call to .get_class($this).-$method br/;
$returnValue = return;
return true;
}
}
overload(BaseOverloader);
$c = new BaseOverloader();
$c-firstCall();
$c-secondCall();
?
Expected result:
Call to BaseOverloader-firstcall
Call to BaseOverloader-secondcall
Actual result:
--
Call to baseoverloader-firstcall
Fatal error: Call to a member function on a non-object in
/export/vol01/opt/web/neby/partner.newedgenetworks.com/overloaded.php
on line 13
--
Edit this bug report at http://bugs.php.net/?id=31214edit=1
#31214 [Fbk-Opn]: overloading using __call() initially OK, fails on any subsequent method call
ID: 31214
User updated by: ebypdx at comcast dot net
Reported By: ebypdx at comcast dot net
-Status: Feedback
+Status: Open
Bug Type: Class/Object related
Operating System: Solaris 5.8
PHP Version: 4.3.10
New Comment:
i believe we aren't using any of those extensions. i will double-check
with the sysadmin team.
can you give me a tip on how to revert that change? when i follow the
link to cvsweb from report 31106 i get a malformed query page.
Previous Comments:
[2004-12-21 02:35:50] [EMAIL PROTECTED]
a) make sure you are not using any Zend extension eg.
Optimizer/xdebug/apc etc.
have a look at this report
http://bugs.php.net/?id=31106
see if reverting the mentioned change to zend_execute fixes this.
[2004-12-21 02:28:35] ebypdx at comcast dot net
I've also seen it fail out with a different fatal error call to
undefined function. i can't determine how to make it do this instead
of giving call on a non-object.
[2004-12-21 02:26:26] ebypdx at comcast dot net
Description:
in the most simple case, create a class with no methods except __call()
and overload it. start calling methods on an instance of that class.
the first method call will hit __call() and finish correctly. any
subsequent method calls will fail to hit __call(), resulting instead in
a fatal error.
if this is indeed a bug... i realize due to the experimental nature of
overloading in 4.3, that this may never work again. my deepest thanks
to anybody who can address this.
Reproduce code:
---
?php
class BaseOverloader {
function BaseOverloader() {}
function __call($method, $args, $returnValue) {
echo Call to .get_class($this).-$method br/;
$returnValue = return;
return true;
}
}
overload(BaseOverloader);
$c = new BaseOverloader();
$c-firstCall();
$c-secondCall();
?
Expected result:
Call to BaseOverloader-firstcall
Call to BaseOverloader-secondcall
Actual result:
--
Call to baseoverloader-firstcall
Fatal error: Call to a member function on a non-object in
/export/vol01/opt/web/neby/partner.newedgenetworks.com/overloaded.php
on line 13
--
Edit this bug report at http://bugs.php.net/?id=31214edit=1
