ID: 43437
Comment by: john dot navratil at sbcglobal dot net
Reported By: denis dot arh at gmail dot com
Status: Open
Bug Type: SOAP related
Operating System: CentOS 5
PHP Version: 5.2.5
New Comment:
OS: Solaris 8
PHP: 5.2.4 and 5.2.6
SOAP Server Example -------:
<?
function myMethod($user, $pwd)
{
$rslt = str_repeat('x', 7444);
return $rslt;
}
ini_set("soap.wsdl_cache_enabled", "0"); // disabling WSDL cache
$server = new SoapServer("http://myURL/my.wsdl";);
$server->addFunction("myMethod");
?>
SOAP Client test code -------:
<?php
ini_set("soap.wsdl_cache_enabled", "0"); // disabling WSDL cache --
remove after testing
$client = new SoapClient("http://myURL/my.wsdl";);
try
{
print($client->myMethod("asdf", "asdf"));
print($client->myMethod("asdf", "asdf"));
}
catch (SoapFault $exception)
{
echo $exception;
}
?>
Attempting to return a string 7443 X's succeeds. 7444 fails with
message: PHP Warning: SoapClient::__doRequest(): 1 bytes of buffered
data lost during stream conversion!. After failure, a second SOAP
invocation results in a segmentation fault.
FWIW: Hitting the same SOAP server with a VBScript test script doesn't
exhibit the error.
Previous Comments:
------------------------------------------------------------------------
[2007-11-29 12:12:16] denis dot arh at gmail dot com
Tried with the latest PHP (from the link you gave me) - still no luck
#0 0x0021f333 in strlen () from /lib/libc.so.6
#1 0x0817a9b6 in get_http_header_value (headers=0x0, type=0x83b8fec
"HTTP/") at /usr/src/php/php5.2-200711290930/ext/soap/php_http.c:1144
#2 0x0817caef in make_http_soap_request (this_ptr=0x9fd5290,
buf=0xa00c740 "<?xml version=\"1.0\"
.....
------------------------------------------------------------------------
[2007-11-28 12:45:22] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5.2-latest.tar.gz
For Windows (zip):
http://snaps.php.net/win32/php5.2-win32-latest.zip
For Windows (installer):
http://snaps.php.net/win32/php5.2-win32-installer-latest.msi
I think it was fixed already, so please try the snapshot to verify.
------------------------------------------------------------------------
[2007-11-28 10:10:44] denis dot arh at gmail dot com
Description:
------------
Same problems (segfault) with second call on same client object
(re-opening SoapClient solves this issue)
Similar problems as described here: #35570
Reproduce code:
---------------
$c = new SoapClient('api_v0.2.wsdl', array(
'encoding' => 'UTF-8',
'trace' => true,
'exceptions' => true,
));
// call 1 --> OK
// call 2 --> segfault
Expected result:
----------------
Both calls ok, no segfault
Actual result:
--------------
PHP Warning:
Warning: SoapClient::__doRequest(): 31 bytes of buffered data lost
during stream conversion!
Segmentation fault
---------
#0 0x00b43333 in strlen () from /lib/libc.so.6
#1 0x012589c2 in get_http_header_value (headers=0x0, type=0x127c3fb
"HTTP/") at /usr/src/redhat/BUILD/php-5.2.5/ext/soap/php_http.c:1144
#2 0x0125ad3a in make_http_soap_request (this_ptr=0x84d9bd0,
buf=0x850a6a0 "<?xml version=\"1.0\"
encoding=\"UTF-8\"?>\n<SOAP-ENV:Envelope
xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\";
xmlns:ns1=\"http://schemas.zejn.si/AvtoPortal/\";><SOAP-ENV:Body><ns1:login><userName>"...,
buf_size=302, location=0x84e49a4
"http://dev.avtooglasnik.lan/api/api_v0.2.php";,
soapaction=0x84e4b00
"http://dev.avtooglasnik.lan/api/php?application=embedded&service=AdCaptureService&method=login";,
soap_version=1, buffer=0x84d9e70, buffer_len=0x84d9e74)
at /usr/src/redhat/BUILD/php-5.2.5/ext/soap/php_http.c:734
#3 0x0123b973 in zim_SoapClient___doRequest (ht=5,
return_value=0x84d9e70, return_value_ptr=0x0, this_ptr=0x84d9bd0,
return_value_used=1)
at /usr/src/redhat/BUILD/php-5.2.5/ext/soap/soap.c:3035
#4 0x0820b4ee in zend_call_function ()
#5 0x0820c4dc in call_user_function_ex ()
#6 0x0820c55b in call_user_function ()
#7 0x01240f19 in do_request (this_ptr=0x84d9bd0, request=<value
optimized out>, location=0x84e49a4
"http://dev.avtooglasnik.lan/api/api_v0.2.php";,
action=0x84e4b00
"http://dev.avtooglasnik.lan/api/php?application=embedded&service=AdCaptureService&method=login";,
version=1, one_way=0, response=0xbfc75a30)
at /usr/src/redhat/BUILD/php-5.2.5/ext/soap/soap.c:2549
#8 0x01246ba3 in do_soap_call (this_ptr=0x84d9bd0, function=0x84d6b50
"login", function_len=<value optimized out>, arg_count=1,
real_args=0x84d9db0, return_value=0x84dc610,
location=0x84e49a4 "http://dev.avtooglasnik.lan/api/api_v0.2.php";,
soap_action=0x0, call_uri=0x0, soap_headers=0x0, output_headers=0x0)
at /usr/src/redhat/BUILD/php-5.2.5/ext/soap/soap.c:2673
#9 0x012479ec in zim_SoapClient___call (ht=2, return_value=0x84dc610,
return_value_ptr=0x0, this_ptr=0x84d9bd0, return_value_used=1)
at /usr/src/redhat/BUILD/php-5.2.5/ext/soap/soap.c:2889
#10 0x0820b4ee in zend_call_function ()
#11 0x0822ca6f in zend_call_method ()
#12 0x08233c05 in zend_std_call_user_call ()
#13 0x08238e20 in zend_do_fcall_common_helper_SPEC ()
#14 0x08237c7d in execute ()
#15 0x08216f1a in zend_execute_scripts ()
#16 0x081d0093 in php_execute_script ()
#17 0x0829cc76 in main ()
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=43437&edit=1
