Bug #17672 Updated: infinite loop in php_request_shutdown?

ID: 17672 Updated by: sniper@php.net Reported By: chris-php@bolt.cx -Status: Feedback +Status: Open Bug Type: Scripting Engine problem Operating System: Linux 2.4.19-pre4 SMP PHP Version: 4.2.1 New Comment: If possible, please try this snapshot: http://snaps.php.net/php4-latest.tar.gz (no guarantees it will solve this problem..but just in case) Previous Comments: ------------------------------------------------------------------------ [2002-06-16 00:40:11] chris-php@bolt.cx No, it doesn't seem to happen on any specific script on the site. And we're not using register_shutdown_function() anywhere. We're not loading any extensions. ------------------------------------------------------------------------ [2002-06-15 22:41:08] sniper@php.net Are you able to provide some short script which can be used to reproduce this? And do you load any extensions in php.ini? --Jani ------------------------------------------------------------------------ [2002-06-09 22:17:05] chris-php@bolt.cx I think I'm experiencing bug 11346 ( http://bugs.php.net/bug.php?id=11346 ) except with PHP 4.2.1: Top, sorted by CPU time used: 4208 nobody 18 0 5388 5388 4020 R 3.3 0.2 20:04 httpd 4241 nobody 18 0 5252 5252 4028 R 3.3 0.2 19:55 httpd 4293 nobody 14 0 5368 5368 4060 R 3.1 0.2 19:37 httpd 4588 nobody 20 0 5156 5156 3972 R 4.1 0.2 18:41 httpd 4324 nobody 14 0 5932 5932 4112 R 2.3 0.2 18:41 httpd 4482 nobody 15 0 5580 5580 4076 R 2.7 0.2 18:30 httpd 4857 nobody 16 0 5372 5372 4024 R 2.7 0.2 17:55 httpd 4871 nobody 20 0 5452 5452 4116 R 4.3 0.2 17:50 httpd 5612 nobody 16 0 6064 6064 4120 R 3.3 0.2 14:23 httpd (they would be using more CPU, but we have a really busy server) PHP error log: [09-Jun-2002 18:53:19] PHP Fatal error: Maximum execution time of 30 seconds exceeded in Unknown on line 0 [09-Jun-2002 18:56:21] PHP Fatal error: Maximum execution time of 30 seconds exceeded in Unknown on line 0 [09-Jun-2002 19:07:35] PHP Fatal error: Maximum execution time of 30 seconds exceeded in Unknown on line 0 [09-Jun-2002 19:10:26] PHP Fatal error: Maximum execution time of 30 seconds exceeded in Unknown on line 0 Backtrace of one of the processes: (gdb) bt #0 0x4010d2fa in chunk_free () from /lib/libc.so.6 #1 0x4010d064 in free () from /lib/libc.so.6 #2 0x401e606c in shutdown_memory_manager (silent=1, clean_cache=0) at zend_alloc.c:468 #3 0x4020c6c5 in php_request_shutdown (dummy=0x0) at main.c:794 #4 0x402091a3 in apache_php_module_main (r=0x81913fc, display_source_mode=0) at sapi_apache.c:96 #5 0x40209d0f in send_php (r=0x81913fc, display_source_mode=0, filename=0x0) at mod_php4.c:575 #6 0x40209d73 in send_parsed_php (r=0x81913fc) at mod_php4.c:590 #7 0x080a1189 in ap_invoke_handler () #8 0x080b788f in ap_some_auth_required () #9 0x080b7902 in ap_process_request () #10 0x080ae1a6 in ap_child_terminate () #11 0x080ae44a in ap_child_terminate () #12 0x080ae7f8 in ap_child_terminate () #13 0x080aedcc in ap_child_terminate () #14 0x080af42c in main () #15 0x400b5c6f in __libc_start_main () from /lib/libc.so.6 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=17672&edit=1