TazDevilLooney
Active member
WAMP - Apache crashing issue while be crawled.
I've been trying to track this problem down since last year and have finally pin pointed the problem to Xenforo. Now before you shoot me down in flames here me out. I've been suffering with random crashes in apache for a very long time and been looking closely towards a server problem but this is no longer the case. I did 3 crawl tests on the same server with the same configuration options using the same database. I used a package called Netsparker (Crawl only settings) and came up with some interesting results. I also have a VB and Flash blog installation on the server which i tested very extensively and they completed the craw test with no crashes within the apache log. However when i did the test on Xenforo the server keeps restarting with a 255 restart. I'm still unable to track down the problem URL's that's cause the crash. This is not just a local problem but an external too. I have tested the new 1.1.0 b4 and does far better then 1.0.4 but still crashes.
Windows 7 pro 32Bit SP1
Netsparker 1.7.2.13
Wamp Developer Pro V4.0.3.3
Also there is a 500 server error created with these URL's
/login/login/
/lost-password/lost
Only happens on the Xenforo installation for some resion.
I've been trying to track this problem down since last year and have finally pin pointed the problem to Xenforo. Now before you shoot me down in flames here me out. I've been suffering with random crashes in apache for a very long time and been looking closely towards a server problem but this is no longer the case. I did 3 crawl tests on the same server with the same configuration options using the same database. I used a package called Netsparker (Crawl only settings) and came up with some interesting results. I also have a VB and Flash blog installation on the server which i tested very extensively and they completed the craw test with no crashes within the apache log. However when i did the test on Xenforo the server keeps restarting with a 255 restart. I'm still unable to track down the problem URL's that's cause the crash. This is not just a local problem but an external too. I have tested the new 1.1.0 b4 and does far better then 1.0.4 but still crashes.
Windows 7 pro 32Bit SP1
Netsparker 1.7.2.13
Wamp Developer Pro V4.0.3.3
[Fri Nov 04 12:41:35 2011] [notice] Apache/2.2.20 (Win32) configured -- resuming normal operations
[Fri Nov 04 12:41:35 2011] [notice] Server built: Sep 8 2011 13:27:47
[Fri Nov 04 12:41:35 2011] [notice] Parent: Created child process 4188
[Fri Nov 04 12:41:35 2011] [debug] mpm_winnt.c(477): Parent: Sent the scoreboard to the child
[Fri Nov 04 12:41:36 2011] [notice] Child 4188: Child process is running
[Fri Nov 04 12:41:36 2011] [info] Parent: Duplicating socket 364 and sending it to child process 4188
[Fri Nov 04 12:41:36 2011] [debug] mpm_winnt.c(398): Child 4188: Retrieved our scoreboard from the parent.
[Fri Nov 04 12:41:36 2011] [debug] mpm_winnt.c(595): Parent: Sent 1 listeners to child 4188
[Fri Nov 04 12:41:36 2011] [debug] mpm_winnt.c(554): Child 4188: retrieved 1 listeners from parent
[Fri Nov 04 12:41:36 2011] [debug] proxy_util.c(1818): proxy: grabbed scoreboard slot 0 in child 4188 for worker proxy:reverse
[Fri Nov 04 12:41:36 2011] [debug] proxy_util.c(1914): proxy: initialized worker 0 in child 4188 for (*) min=0 max=256 smax=256
[Fri Nov 04 12:41:36 2011] [notice] Child 4188: Acquired the start mutex.
[Fri Nov 04 12:41:36 2011] [notice] Child 4188: Starting 256 worker threads.
[Fri Nov 04 12:41:36 2011] [notice] Child 4188: Starting thread to listen on port 80.
[Fri Nov 04 12:42:00 2011] [notice] Parent: child process exited with status 255 -- Restarting.
[Fri Nov 04 12:42:00 2011] [notice] Apache/2.2.20 (Win32) configured -- resuming normal operations
[Fri Nov 04 12:42:00 2011] [notice] Server built: Sep 8 2011 13:27:47
[Fri Nov 04 12:42:00 2011] [notice] Parent: Created child process 11156
[Fri Nov 04 12:42:00 2011] [debug] mpm_winnt.c(477): Parent: Sent the scoreboard to the child
[Fri Nov 04 12:42:00 2011] [notice] Child 11156: Child process is running
[Fri Nov 04 12:42:00 2011] [debug] mpm_winnt.c(398): Child 11156: Retrieved our scoreboard from the parent.
[Fri Nov 04 12:42:00 2011] [info] Parent: Duplicating socket 364 and sending it to child process 11156
[Fri Nov 04 12:42:00 2011] [debug] mpm_winnt.c(595): Parent: Sent 1 listeners to child 11156
[Fri Nov 04 12:42:00 2011] [debug] mpm_winnt.c(554): Child 11156: retrieved 1 listeners from parent
[Fri Nov 04 12:42:00 2011] [debug] proxy_util.c(1818): proxy: grabbed scoreboard slot 0 in child 11156 for worker proxy:reverse
[Fri Nov 04 12:42:00 2011] [debug] proxy_util.c(1837): proxy: worker proxy:reverse already initialized
[Fri Nov 04 12:42:00 2011] [debug] proxy_util.c(1914): proxy: initialized worker 0 in child 11156 for (*) min=0 max=256 smax=256
[Fri Nov 04 12:42:00 2011] [notice] Child 11156: Acquired the start mutex.
[Fri Nov 04 12:42:00 2011] [notice] Child 11156: Starting 256 worker threads.
[Fri Nov 04 12:42:00 2011] [notice] Child 11156: Starting thread to listen on port 80.
[Fri Nov 04 12:42:11 2011] [notice] Parent: child process exited with status 255 -- Restarting.
[Fri Nov 04 12:42:11 2011] [notice] Apache/2.2.20 (Win32) configured -- resuming normal operations
[Fri Nov 04 12:42:11 2011] [notice] Server built: Sep 8 2011 13:27:47
[Fri Nov 04 12:42:11 2011] [notice] Parent: Created child process 8252
[Fri Nov 04 12:42:11 2011] [debug] mpm_winnt.c(477): Parent: Sent the scoreboard to the child
[Fri Nov 04 12:42:11 2011] [notice] Child 8252: Child process is running
[Fri Nov 04 12:42:11 2011] [info] Parent: Duplicating socket 364 and sending it to child process 8252
[Fri Nov 04 12:42:11 2011] [debug] mpm_winnt.c(398): Child 8252: Retrieved our scoreboard from the parent.
[Fri Nov 04 12:42:11 2011] [debug] mpm_winnt.c(595): Parent: Sent 1 listeners to child 8252
[Fri Nov 04 12:42:11 2011] [debug] mpm_winnt.c(554): Child 8252: retrieved 1 listeners from parent
[Fri Nov 04 12:42:11 2011] [debug] proxy_util.c(1818): proxy: grabbed scoreboard slot 0 in child 8252 for worker proxy:reverse
[Fri Nov 04 12:42:11 2011] [debug] proxy_util.c(1837): proxy: worker proxy:reverse already initialized
[Fri Nov 04 12:42:11 2011] [debug] proxy_util.c(1914): proxy: initialized worker 0 in child 8252 for (*) min=0 max=256 smax=256
[Fri Nov 04 12:42:11 2011] [notice] Child 8252: Acquired the start mutex.
[Fri Nov 04 12:42:11 2011] [notice] Child 8252: Starting 256 worker threads.
[Fri Nov 04 12:42:11 2011] [notice] Child 8252: Starting thread to listen on port 80.
Also there is a 500 server error created with these URL's
/login/login/
/lost-password/lost
Only happens on the Xenforo installation for some resion.