ID: 35074
Updated by: [EMAIL PROTECTED]
Reported By: jeff dot potter at hp dot com
-Status: Open
+Status: Bogus
Bug Type: Apache2 related
Operating System: Linux (Redhat EL 3 i386)
PHP Version: 5CVS, 4CVS (2005-11-04) (snap)
New Comment:
If you're not willing to co-operate, we'll just ignore this then.
Previous Comments:
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[2005-11-07 22:25:14] jeff dot potter at hp dot com
It would not be a simple matter to attempt to reproduce this issue with
prefork. Using prefork is not an option right now. We are seeing
similar symptoms on Windows (threaded) platforms. Should I abandon
working the issue through this channel?
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[2005-11-07 21:37:08] [EMAIL PROTECTED]
No, I'm saying that it has never been thread safe. We never claimed it
is. Anyway, can you reproduce this crash with the prefork MPM or not?
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[2005-11-07 20:06:03] jeff dot potter at hp dot com
We have never used prefork on Linux or HP-UX. I think what you are
syaing is that PHP 4.4.1+ & PHP 5 latest is no longer thread safe.
This would explain why we see similar issues in Windows as well. Is
the Windows MPM not supported either?
------------------------------------------------------------------------
[2005-11-07 18:17:23] [EMAIL PROTECTED]
I see you're using worker MPM which is not supported.
Please try with the prefork MPM instead.
------------------------------------------------------------------------
[2005-11-07 16:29:38] jeff dot potter at hp dot com
The PHP 5 has a very similar gdb back trace:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1482818640 (LWP 30591)]
ap_rflush (r=0x8377af0) at protocol.c:1561
1561 bb = apr_brigade_create(r->pool, c->bucket_alloc);
(gdb) bt
#0 ap_rflush (r=0x8377af0) at protocol.c:1561
#1 0xb71715ac in zif_virtual (ht=1, return_value=0x83e2b48,
return_value_ptr=0x0, this_ptr=0x0, return_value_used=0,
tsrm_ls=0x838caa8)
at
/usr/src/redhat/BUILD/pickletown-php5/php5-200511031930/sapi/apache2handler/php_functions.c:103
#2 0xb70dd9c8 in zend_do_fcall_common_helper_SPEC
(execute_data=0xa79dd4b0, tsrm_ls=0x838caa8)
at
/usr/src/redhat/BUILD/pickletown-php5/php5-200511031930/Zend/zend_vm_execute.h:188
#3 0xb70dd36e in execute (op_array=0x83e2830, tsrm_ls=0x838caa8)
at
/usr/src/redhat/BUILD/pickletown-php5/php5-200511031930/Zend/zend_vm_execute.h:88
#4 0xb70b8fd2 in zend_execute_scripts (type=8, tsrm_ls=0x838caa8,
retval=0x0, file_count=3)
at
/usr/src/redhat/BUILD/pickletown-php5/php5-200511031930/Zend/zend.c:1087
#5 0xb707ccba in php_execute_script (primary_file=0xa79df820,
tsrm_ls=0x838caa8)
at
/usr/src/redhat/BUILD/pickletown-php5/php5-200511031930/main/main.c:1677
#6 0xb7170ebe in php_handler (r=0x8373ae0)
at
/usr/src/redhat/BUILD/pickletown-php5/php5-200511031930/sapi/apache2handler/sapi_apache2.c:575
#7 0x080a5b1e in ap_run_handler (r=0x8373ae0) at config.c:151
#8 0x080a6039 in ap_invoke_handler (r=0x8373ae0) at config.c:358
#9 0x080a1d8f in ap_process_request (r=0x8373ae0) at
http_request.c:246
#10 0x0809dd04 in ap_process_http_connection (c=0x8369bb0) at
http_core.c:250
#11 0x080adeca in ap_run_process_connection (c=0x8369bb0) at
connection.c:42
#12 0x080a2d3f in process_socket (p=0x8369a88, sock=0x8369ac0,
my_child_num=0, my_thread_num=23,
bucket_alloc=0x836ba90) at worker.c:520
#13 0x080a3332 in worker_thread (thd=0x81dbae8, dummy=0x8309bb8) at
worker.c:834
#14 0xb747551c in dummy_worker (opaque=0x81dbae8) at thread.c:88
#15 0xb744adec in start_thread () from /lib/tls/libpthread.so.0
#16 0xb7370e8a in clone () from /lib/tls/libc.so.6
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/35074
--
Edit this bug report at http://bugs.php.net/?id=35074&edit=1
