<?phpclass soapService{function__construct() {  }functionopenSession($user) {return ["OK","200"];//<-- The array leads into the area that leads to the error.  }}$sc =newSoapServer(__dir__ .'/service.wsdl');$sc->setClass("soapService");$sc->handle();

<?xml version="1.0" encoding="utf-8"?><definitionsname="soapService"targetNamespace="urn:soapService"xmlns:typens="urn:soapService"xmlns:xsd="http://www.w3.org/2001/XMLSchema"xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"xmlns="http://schemas.xmlsoap.org/wsdl/">  <messagename="openSession">    <partname="user"type="xsd:string" />  </message>  <messagename="openSessionResponse">    <partname="status"type="xsd:string" />    <partname="error_code"type="xsd:string" />  </message>  <portTypename="soapServicePortType">    <operationname="openSession">      <documentation>Service Call: openSession</documentation>      <inputmessage="typens:openSession" />      <outputmessage="typens:openSessionResponse" />    </operation>  </portType>  <bindingname="soapServiceBinding"type="typens:soapServicePortType">    <soap:bindingstyle="rpc"transport="http://schemas.xmlsoap.org/soap/http" />    <operationname="openSession">      <soap:operationsoapAction="urn:openSession" />      <input>        <soap:bodynamespace="urn:soapService"use="encoded"encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />      </input>      <output>        <soap:bodynamespace="urn:soapService"use="encoded"encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />      </output>    </operation>  </binding>  <servicename="soapServiceService">    <portname="soapServicePort"binding="typens:soapServiceBinding">      <soap:addresslocation="###PHP_SELF###" />    </port>  </service></definitions>

Program received signal SIGSEGV, Segmentation fault.0x00007f60ce1f1c75 in __strlen_avx2 () from /lib64/libc.so.6(gdb) bt#0  0x00007f60ce1f1c75 in __strlen_avx2 () from /lib64/libc.so.6#1  0x00007f60c1cdeb6d in get_param (function=function@entry=0x7f60cc2720c0,    param_name=param_name@entry=0x18 <error: Cannot access memory ataddress0x18>, index=<optimized out>, response=response@entry=1)    at /usr/src/debug/php82-php-8.2.0~rc3-16.el8.remi.x86_64/ext/soap/soap.c:3978#2  0x00007f60c1cdfe54 in serialize_response_call2 (body=body@entry=0x557c1ae411d0, function=function@entry=0x7f60cc2720c0,    function_name=function_name@entry=0x7f60cc256078"openSessionResponse", uri=uri@entry=0x7f60cc2660c0"urn:soapService",     ret=ret@entry=0x7ffcc3881630, version=version@entry=1, main=1, node=0x0)    at /usr/src/debug/php82-php-8.2.0~rc3-16.el8.remi.x86_64/ext/soap/soap.c:3292#3  0x00007f60c1ce509b in serialize_response_call (function=0x7f60cc2720c0, function_name=0x7f60cc256078 "openSessionResponse",    uri=0x7f60cc2660c0"urn:soapService", ret=0x7ffcc3881630, headers=0x0, version=1)    at /usr/src/debug/php82-php-8.2.0~rc3-16.el8.remi.x86_64/ext/soap/soap.c:3660#4  0x00007f60c1ced386 in zim_SoapServer_handle (execute_data=0x7f60cc213090, return_value=<optimized out>)    at /usr/src/debug/php82-php-8.2.0~rc3-16.el8.remi.x86_64/ext/soap/soap.c:1484#5  0x00007f60cbcbe4f5 in xdebug_execute_internal () from /opt/remi/php82/root/usr/lib64/php/modules/xdebug.so#6  0x0000557c196a02c8 in ZEND_DO_FCALL_SPEC_RETVAL_UNUSED_HANDLER ()    at /usr/src/debug/php82-php-8.2.0~rc3-16.el8.remi.x86_64/Zend/zend_vm_execute.h:1844#7  execute_ex (ex=0x18) at /usr/src/debug/php82-php-8.2.0~rc3-16.el8.remi.x86_64/Zend/zend_vm_execute.h:56047#8  0x00007f60cbcbda4c in xdebug_execute_ex () from /opt/remi/php82/root/usr/lib64/php/modules/xdebug.so#9  0x0000557c196a1932 in zend_execute (op_array=0x7f60cc280000, return_value=0x0)    at /usr/src/debug/php82-php-8.2.0~rc3-16.el8.remi.x86_64/Zend/zend_vm_execute.h:60379#10 0x0000557c1962ed15 in zend_execute_scripts (type=type@entry=8, retval=retval@entry=0x0, file_count=file_count@entry=3)    at /usr/src/debug/php82-php-8.2.0~rc3-16.el8.remi.x86_64/Zend/zend.c:1780#11 0x0000557c195c849a in php_execute_script (primary_file=<optimized out>) at /usr/src/debug/php82-php-8.2.0~rc3-16.el8.remi.x86_64/main/main.c:2537#12 0x0000557c1946e662 in main (argc=<optimized out>, argv=<optimized out>)    at /usr/src/debug/php82-php-8.2.0~rc3-16.el8.remi.x86_64/sapi/fpm/fpm/fpm_main.c:1891(gdb)frame2#2  0x00007f60c1cdfe54 in serialize_response_call2 (body=body@entry=0x557c1ae411d0, function=function@entry=0x7f60cc2720c0,    function_name=function_name@entry=0x7f60cc256078"openSessionResponse", uri=uri@entry=0x7f60cc2660c0"urn:soapService",     ret=ret@entry=0x7ffcc3881630, version=version@entry=1, main=1, node=0x0)    at /usr/src/debug/php82-php-8.2.0~rc3-16.el8.remi.x86_64/ext/soap/soap.c:32923292parameter = get_param(function, ZSTR_VAL(param_name), param_index, TRUE);(gdb) infolocals _z =0x557c1b8bf740__ht =0x557c1b8bf700__key =0x0_idx =1_count =2__h = <optimized out>_size = <optimized out>__z =0x557c1b8bf750data =0x557c1b8bf740i =0param_name =0x0param_index = <optimized out>method = <optimized out>param = <optimized out>parameter = <optimized out>param_count = <optimized out>style = <optimized out>use = <optimized out>ns = <optimized out>(gdb)frame1#1  0x00007f60c1cdeb6d in get_param (function=function@entry=0x7f60cc2720c0,    param_name=param_name@entry=0x18 <error: Cannot access memory ataddress0x18>, index=<optimized out>, response=response@entry=1)    at /usr/src/debug/php82-php-8.2.0~rc3-16.el8.remi.x86_64/ext/soap/soap.c:39783978if ((tmp = zend_hash_str_find_ptr(ht, param_name, strlen(param_name))) != NULL) {(gdb) infolocals tmp = <optimized out>ht =0x7f60cc260428

<?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelopexmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"xmlns:ns1="urn:soapService"xmlns:xsd="http://www.w3.org/2001/XMLSchema"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body><ns1:openSessionResponse><statusxsi:type="xsd:string">OK</status><error_codexsi:type="xsd:string">200</error_code></ns1:openSessionResponse></SOAP-ENV:Body></SOAP-ENV:Envelope>

curl -L --request POST --data'<?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="urn:soapService" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/s<SOAP-ENV:Body><ns1:openSession><user xsi:type="xsd:string">istoph</user></ns1:openSession></SOAP-ENV:Body></SOAP-ENV:Envelope>' http://localhost:8080/soap/ -H"Content-Type: text/xml; charset=UTF-8"