From: zedorg at gmail dot com
Operating system: Any
PHP version: 5.3.0
PHP Bug Type: SOAP related
Bug description: soap call Segmentation fault on a redirected url
Description:
------------
Making a soap call to an url which redirects, cause segfault in php.
Can reproduce in the following systems and versions:
php 5.3(win32bit), php 5.2.9(linux, debian 64bit), php 5.2.6(win32bit),
Reproduce code:
---------------
$s=new
SoapClient('valid.wsdl',array('location'=>'http://www.horacero.com.mx','classmap'=>array('doAny'=>'DoAny')));
// passes
$s->doAny(null) // segfault here
Expected result:
----------------
throwing a SoapFault exception
Actual result:
--------------
php Segmentation fault
Here is the last lines from strace output:
...
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3
connect(3, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("216.52.254.1")}, 28) = 0
fcntl(3, F_GETFL) = 0x2 (flags O_RDWR)
fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
poll([{fd=3, events=POLLOUT, revents=POLLOUT}], 1, 0) = 1
sendto(3, "\333\355\1\0\0\1\0\0\0\0\0\0\3www\10horacero\3com\2mx"..., 37,
0, NULL, 0) = 37
poll([{fd=3, events=POLLIN, revents=POLLIN}], 1, 5000) = 1
ioctl(3, FIONREAD, [136]) = 0
recvfrom(3, "\333\355\201\200\0\1\0\0\0\1\0\0\3www\10horacero\3com\2"...,
1024, 0, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("216.52.254.1")}, [16]) = 136
close(3) = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3
connect(3, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("216.52.254.1")}, 28) = 0
fcntl(3, F_GETFL) = 0x2 (flags O_RDWR)
fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
poll([{fd=3, events=POLLOUT, revents=POLLOUT}], 1, 0) = 1
sendto(3, "\271\315\1\0\0\1\0\0\0\0\0\0\3www\10horacero\3com\2mx"..., 48,
0, NULL, 0) = 48
poll([{fd=3, events=POLLIN, revents=POLLIN}], 1, 5000) = 1
ioctl(3, FIONREAD, [107]) = 0
recvfrom(3, "\271\315\201\200\0\1\0\0\0\1\0\0\3www\10horacero\3com\2"...,
1024, 0, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("216.52.254.1")}, [16]) = 107
close(3) = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3
connect(3, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("216.52.254.1")}, 28) = 0
fcntl(3, F_GETFL) = 0x2 (flags O_RDWR)
fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
poll([{fd=3, events=POLLOUT, revents=POLLOUT}], 1, 0) = 1
sendto(3, "\303a\1\0\0\1\0\0\0\0\0\0\3www\10horacero\3com\2mx"..., 37, 0,
NULL, 0) = 37
poll([{fd=3, events=POLLIN, revents=POLLIN}], 1, 5000) = 1
ioctl(3, FIONREAD, [186]) = 0
recvfrom(3, "\303a\201\200\0\1\0\1\0\3\0\2\3www\10horacero\3com\2mx"...,
1024, 0, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("216.52.254.1")}, [16]) = 186
close(3) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3
fcntl(3, F_GETFL) = 0x2 (flags O_RDWR)
fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(80),
sin_addr=inet_addr("208.94.113.194")}, 16) = -1 EINPROGRESS (Operation now
in progress)
poll([{fd=3, events=POLLIN|POLLOUT|POLLERR|POLLHUP, revents=POLLOUT}], 1,
60000) = 1
getsockopt(3, SOL_SOCKET, SO_ERROR, [0], [4]) = 0
fcntl(3, F_SETFL, O_RDWR) = 0
sendto(3, "POST / HTTP/1.1\r\nHost: www.horac"..., 504, MSG_DONTWAIT,
NULL, 0) = 504
poll([{fd=3, events=POLLIN|POLLERR|POLLHUP, revents=POLLIN}], 1, 60000) =
1
recvfrom(3, "HTTP/1.1 302 Object moved\r\nDate:"..., 8192, MSG_DONTWAIT,
NULL, NULL) = 402
close(3) = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
The url: www dot horacero dot com dot mx gives the following headers:
HTTP/1.x 302 Object moved
Date: Wed, 18 Nov 2009 14:36:10 GMT
Location: portada/
Content-Length: 129
Content-Type: text/html
Cache-Control: private
--
Edit bug report at http://bugs.php.net/?id=50219&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=50219&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=50219&r=trysnapshot53
Try a snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=50219&r=trysnapshot60
Fixed in SVN:
http://bugs.php.net/fix.php?id=50219&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=50219&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=50219&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=50219&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=50219&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=50219&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=50219&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=50219&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=50219&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=50219&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=50219&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=50219&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=50219&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=50219&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=50219&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=50219&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=50219&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=50219&r=mysqlcfg
