ID: 49045
User updated by: kelvin at netbasic dot co dot uk
Reported By: kelvin at netbasic dot co dot uk
-Status: Feedback
+Status: Open
Bug Type: SOAP related
Operating System: Centos 4.7 and 5.3
PHP Version: 5.3.0
Assigned To: fb-req-jani
New Comment:
Hi Jani
Thanks for looking into this so quickly, unfortunately its still
occuring, I've tested the last 2 snapshots on both Ubuntu and CentOS
with the same result, I've attached another backtrace -
Program received signal SIGSEGV, Segmentation fault.
0x006f6f2d in strncasecmp () from /lib/libc.so.6
(gdb) bt
#0 0x006f6f2d in strncasecmp () from /lib/libc.so.6
#1 0x00d0505b in curl_strnequal () from /usr/lib/libcurl.so.3
#2 0x00ceb1bc in ?? () from /usr/lib/libcurl.so.3
#3 0x00cecd89 in Curl_http () from /usr/lib/libcurl.so.3
#4 0x00cf89b0 in Curl_do () from /usr/lib/libcurl.so.3
#5 0x00d07b2b in ?? () from /usr/lib/libcurl.so.3
#6 0x00d080bc in curl_multi_perform () from /usr/lib/libcurl.so.3
#7 0x081507ff in php_curl_stream_read (stream=0x99778c0,
buf=0x997931c "\024\223\227\t\024\223\227\tìg\203\t", count=8192)
at /root/t/php5.3-200907260030/ext/curl/streams.c:184
#8 0x08383324 in php_stream_fill_read_buffer (stream=0x99778c0,
size=4000) at /root/t/php5.3-200907260030/main/streams/streams.c:562
#9 0x083835da in _php_stream_read (stream=0x99778c0, buf=0x99f52d8
"", size=4000) at /root/t/php5.3-
200907260030/main/streams/streams.c:605
#10 0x0014b870 in xmlParserInputBufferGrow () from
/usr/lib/libxml2.so.2
#11 0x00124331 in xmlParserInputGrow () from /usr/lib/libxml2.so.2
#12 0x001283fc in ?? () from /usr/lib/libxml2.so.2
#13 0x0013a0bc in xmlParseDocument () from /usr/lib/libxml2.so.2
#14 0x0828edcf in soap_xmlParseFile (filename=0x997769c
"http://webservices.data-8.co.uk/TelephoneValidation.asmx?WSDL";)
at /root/t/php5.3-200907260030/ext/soap/php_xml.c:100
#15 0x082849eb in load_wsdl_ex (this_ptr=0x9977180, struri=0x997769c
"http://webservices.data-8.co.uk/TelephoneValidation.asmx?WSDL";,
ctx=0xbfbfeb08, include=0)
at /root/t/php5.3-200907260030/ext/soap/php_sdl.c:240
#16 0x08288ef6 in load_wsdl (this_ptr=0x9977180, struri=0x997769c
"http://webservices.data-8.co.uk/TelephoneValidation.asmx?WSDL";)
at /root/t/php5.3-200907260030/ext/soap/php_sdl.c:654
#17 0x0828a76f in get_sdl (this_ptr=0x9977180, uri=0x997769c
"http://webservices.data-8.co.uk/TelephoneValidation.asmx?WSDL";,
cache_wsdl=1)
at /root/t/php5.3-200907260030/ext/soap/php_sdl.c:3227
#18 0x0825cc68 in zim_SoapClient_SoapClient (ht=1,
return_value=0x9977714, return_value_ptr=0x0, this_ptr=0x9977180,
return_value_used=0)
at /root/t/php5.3-200907260030/ext/soap/soap.c:2671
#19 0x08406399 in zend_do_fcall_common_helper_SPEC
(execute_data=0x99a9fc0) at /root/t/php5.3-
200907260030/Zend/zend_vm_execute.h:313
#20 0x083dddcd in execute (op_array=0x9978ec0) at /root/t/php5.3-
200907260030/Zend/zend_vm_execute.h:104
#21 0x083bcc77 in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at /root/t/php5.3-200907260030/Zend/zend.c:1188
#22 0x0836cb8e in php_execute_script (primary_file=0xbfc02568) at
/root/t/php5.3-200907260030/main/main.c:2211
#23 0x0843c2e7 in main (argc=2, argv=0xbfc026c4) at /root/t/php5.3-
200907260030/sapi/cli/php_cli.c:1188
Previous Comments:
------------------------------------------------------------------------
[2009-07-25 22:25:42] [email protected]
Please try using this snapshot:
http://snaps.php.net/php5.3-latest.tar.gz
For Windows:
http://windows.php.net/snapshots/
I believe this should be fixed now. And really had nothing to do with
SOAP extension itself. :)
------------------------------------------------------------------------
[2009-07-24 13:27:07] kelvin at netbasic dot co dot uk
Hi,
This the backtrace run from the commandline php (Seems our apache
config doesn't work to well with gdb)
#0 0x0075df2d in strncasecmp () from /lib/libc.so.6
#1 0x006bee4b in curl_strnequal () from /usr/lib/libcurl.so.3
#2 0x006a519c in ?? () from /usr/lib/libcurl.so.3
#3 0x006a6d59 in Curl_http () from /usr/lib/libcurl.so.3
#4 0x006b2810 in Curl_do () from /usr/lib/libcurl.so.3
#5 0x006c190b in ?? () from /usr/lib/libcurl.so.3
#6 0x006c1e9c in curl_multi_perform () from /usr/lib/libcurl.so.3
#7 0x08148b90 in php_curl_stream_read (stream=0x912fde8,
buf=0x9130964 "\\\t\023\t\\\t\023\tì·ü\b", count=8192) at /root/t/php-
5.3.0/ext/curl/streams.c:184
#8 0x083373b6 in php_stream_fill_read_buffer (stream=0x912fde8,
size=4000) at /root/t/php-5.3.0/main/streams/streams.c:562
#9 0x08337653 in _php_stream_read (stream=0x912fde8, buf=0x91b5d90
"", size=4000) at /root/t/php-5.3.0/main/streams/streams.c:605
#10 0x04690870 in xmlParserInputBufferGrow () from
/usr/lib/libxml2.so.2
#11 0x04669331 in xmlParserInputGrow () from /usr/lib/libxml2.so.2
#12 0x0466d3fc in ?? () from /usr/lib/libxml2.so.2
#13 0x0467f0bc in xmlParseDocument () from /usr/lib/libxml2.so.2
#14 0x08258e37 in soap_xmlParseFile (filename=0x912f30c
"http://webservices.data-8.co.uk/TelephoneValidation.asmx?WSDL";)
at /root/t/php-5.3.0/ext/soap/php_xml.c:100
#15 0x0824b611 in load_wsdl_ex (this_ptr=0x912ed48, struri=0x912f30c
"http://webservices.data-8.co.uk/TelephoneValidation.asmx?WSDL";,
ctx=0xbfb69450,
include=0) at /root/t/php-5.3.0/ext/soap/php_sdl.c:240
#16 0x08256979 in get_sdl (this_ptr=0x912ed48, uri=0x912f30c
"http://webservices.data-8.co.uk/TelephoneValidation.asmx?WSDL";,
cache_wsdl=<value optimized out>) at /root/t/php-
5.3.0/ext/soap/php_sdl.c:654
#17 0x082268c1 in zim_SoapClient_SoapClient (ht=1,
return_value=0x912f870, return_value_ptr=0x0, this_ptr=0x912ed48,
return_value_used=0)
at /root/t/php-5.3.0/ext/soap/soap.c:2671
#18 0x0838b3b6 in zend_do_fcall_common_helper_SPEC
(execute_data=0x9162688) at /root/t/php-
5.3.0/Zend/zend_vm_execute.h:313
#19 0x0838a838 in execute (op_array=0x912f204) at /root/t/php-
5.3.0/Zend/zend_vm_execute.h:104
#20 0x0836e58b in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at /root/t/php-5.3.0/Zend/zend.c:1188
#21 0x08327ed3 in php_execute_script (primary_file=0xbfb6cc50) at
/root/t/php-5.3.0/main/main.c:2196
#22 0x083e4e9c in main (argc=2, argv=0xbfb6cd44) at /root/t/php-
5.3.0/sapi/cli/php_cli.c:1188)
------------------------------------------------------------------------
[2009-07-24 11:48:48] [email protected]
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32
Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.
------------------------------------------------------------------------
[2009-07-24 08:49:18] kelvin at netbasic dot co dot uk
Description:
------------
The PHP 5.3 SoapClient seems to have trouble connecting to certain
services, we use a lot of 3rd party SOAP web services and have no
issues
using them with PHP 5.2.x, but 5.3 seems to have problems with around
50% of them.
The problem seems to occur mostly upon instantiation of the SoapClient
when using a Windows based service with a WSDL, as far I can tell it
doesn't like the initial response.
Reproduce code:
---------------
$url =
'http://webservices.data-8.co.uk/TelephoneValidation.asmx?WSDL';
echo "creating client..<Br>";
$client = new SoapClient($url);
echo "client created..";
Expected result:
----------------
You would see the output below, and have a useable SoapClient object:
creating client..
client created..
Actual result:
--------------
Nothing will be returned and you will get an seg fault error in the
Apache logs.
[Fri Jul 24 09:37:10 2009] [notice] child pid 17265 exit signal
Segmentation fault (11)
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=49045&edit=1
