#37850 [NEW]: Reference counting bug in SoapClient::__setSoapHeaders()

From: jeremiahh at allstardirectories dot com Operating system: Linux PHP version: 5.1.4 PHP Bug Type: SOAP related Bug description: Reference counting bug in SoapClient::__setSoapHeaders() 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. -- Edit bug report at http://bugs.php.net/?id=37850&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=37850&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=37850&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=37850&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=37850&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=37850&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=37850&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=37850&r=needscript Try newer version: http://bugs.php.net/fix.php?id=37850&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=37850&r=support Expected behavior: http://bugs.php.net/fix.php?id=37850&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=37850&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=37850&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=37850&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37850&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=37850&r=dst IIS Stability: http://bugs.php.net/fix.php?id=37850&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=37850&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=37850&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=37850&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=37850&r=mysqlcfg