ID: 37850
User updated by: jeremiahh at allstardirectories dot com
Reported By: jeremiahh at allstardirectories dot com
Status: Open
Bug Type: SOAP related
Operating System: Linux
PHP Version: 5.1.4
New Comment:
It is important to note that this bug only seems to happen in the case
where a single SoapHeader object is passed to __setSoapHeaders(). If
you pass an array of SoapHeaders, such as array(soapHeaderObj) then the
problem is non-existent. When you pass it in an array the reference
counting happens automatically by the array constructor.
Also, this problem does not exist in the SoapHeader()::__call method
which correctly adds a reference when a single SoapHeader object is
passed:
ZVAL_ADDREF(headers);
Previous Comments:
------------------------------------------------------------------------
[2006-06-19 17:46:03] jeremiahh at allstardirectories dot com
Description:
------------
The undocumented method SoapClient::__setSoapHeaders() incorrectly
handles reference counting when a single SoapHeader object is passed.
Reproduce code:
---------------
function someMethod()
{
$headers = new SoapHeader(...);
$client = new SoapClient(...);
$client->__setSoapHeaders($headers);
$this->saved_client = $client;
}
function someOtherMethod()
{
$client = $this->saved_client;
$client->__soapCall(...);
}
Expected result:
----------------
For the code
$obj->someMethod();
$obj->someOtherMethod();
you would expect the call $client->__soapCall() to succeed with the
appropriate soap headers.
Actual result:
--------------
It crashes. If one does a print_r($this->saved_client) in both methods
the problem is obvious. The reference count for $headers is not
incremented in __setSoapHeaders() and so when someMethod() finished
the object is destroyed while the SoapClient object is still
referencing it. Then in someOtherMethod() the SoapHeader object is no
longer available.
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=37850&edit=1
