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: ------------------------------------------------------------------------ [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? ------------------------------------------------------------------------ [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? ------------------------------------------------------------------------ [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