Bug #72136 [NEW]: Instancing SoapClient causing SimpleXMLElement::asXML method doesn't work

From: michal at lipek dot net Operating system: Linux, Windows PHP version: 7.0.6 Package: SimpleXML related Bug Type: Bug Bug description:Instancing SoapClient causing SimpleXMLElement::asXML method doesn't work Description: ------------ Creating instance of \SoapClient with incorrect path to WSDL file causing incorrect work of SimpleXMLElement::asXML method, in completely different object. I ran script below in PHP: 5.5 (Debian), 5.6 (Windows) and 7.0.6 (Windows) and 7.0.5 (CentOS). I got errors only in PHP 7 on Windows and Linux. I've made one change in php.ini - I was activated php_soap extension. Test script: --------------- <?php libxml_use_internal_errors(true); try { $a = new \SoapClient('fake/wsdl'); } catch (\SoapFault $ex) { } $source = simplexml_load_string("<xml></xml>"); var_dump($source->asXML('example.xml')); // should be true var_dump(libxml_get_errors()); // should be one error, but there are 2 Expected result: ---------------- bool(true) array(1) { [0]=> object(LibXMLError)#3 (6) { ["level"]=> int(1) ["code"]=> int(1549) ["column"]=> int(0) ["message"]=> string(43) "failed to load external entity "fake/wsdl" " ["file"]=> string(0) "" ["line"]=> int(0) } } PHP Fatal error: SOAP-ERROR: Parsing WSDL: Couldn't load from 'fake/wsdl' : failed to load external entity "fake/wsdl" in C:\a.php on line 6 Actual result: -------------- bool(false) array(2) { [0]=> object(LibXMLError)#3 (6) { ["level"]=> int(1) ["code"]=> int(1549) ["column"]=> int(0) ["message"]=> string(43) "failed to load external entity "fake/wsdl" " ["file"]=> string(0) "" ["line"]=> int(0) } [1]=> object(LibXMLError)#4 (6) { ["level"]=> int(2) ["code"]=> int(1545) ["column"]=> int(0) ["message"]=> string(11) "flush error" ["file"]=> string(0) "" ["line"]=> int(0) } } PHP Fatal error: SOAP-ERROR: Parsing WSDL: Couldn't load from 'fake/wsdl' : failed to load external entity "fake/wsdl" in C:\a.php on line 6 -- Edit bug report at https://bugs.php.net/bug.php?id=72136&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=72136&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=72136&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=72136&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=72136&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=72136&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=72136&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=72136&r=needscript Try newer version: https://bugs.php.net/fix.php?id=72136&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=72136&r=support Expected behavior: https://bugs.php.net/fix.php?id=72136&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=72136&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=72136&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=72136&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=72136&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=72136&r=dst IIS Stability: https://bugs.php.net/fix.php?id=72136&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=72136&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=72136&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=72136&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=72136&r=mysqlcfg