Re: captures in regex location

[Igor Sysoev <is@xxxxxxxxxxxxx>]

On Wed, Mar 11, 2009 at 12:35:13AM +0300, Vladimir Sopot wrote:

> 
> On Mar 10, 2009, at 11:26 PM, Igor Sysoev wrote:
> 
> >On Tue, Mar 10, 2009 at 10:54:03PM +0300, Vladimir Sopot wrote:
> >
> >>а вот еще одна
> >
> >А если вернуться к старому конфигу без captures, но с версией 0.7.40 ?
> 
> Я боялся этого вопроса :) Пришлось сделать
> 
> if ($host ~* "................") {
>         set $myvar $1;
> }
> 
> после каждого server_name "...........";
> 
> # ../sbin/nginx -V
> nginx version: nginx/0.7.40
> built by gcc 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux)
> configure arguments: --with-http_stub_status_module --without- 
> mail_pop3_module --without-mail_imap_module --without-mail_smtp_module  
> --without-http_access_module --without-http_autoindex_module --without- 
> http_browser_module --without-http_charset_module --without- 
> http_limit_zone_module --without-http_map_module --without- 
> http_memcached_module --without-http_ssi_module --without- 
> http_userid_module --without-http_proxy_module
> 
> падает. Даже без "--with-debug" пишет корку (это нормально?):
> 
> 2009/03/11 00:13:42 [alert] 24836#0: worker process 24850 exited on  
> signal 11 (core dumped)
> 2009/03/11 00:13:43 [alert] 24836#0: worker process 24843 exited on  
> signal 11 (core dumped)
> 
> # gdb ../sbin/nginx core.0013
> GNU gdb (GDB; openSUSE 11.1) 6.8.50.20081120-cvs
> Copyright (C) 2008 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later 
> <http://gnu.org/licenses/gpl.html >
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.  Type "show  
> copying"
> and "show warranty" for details.
> This GDB was configured as "x86_64-suse-linux".
> For bug reporting instructions, please see:
> <http://bugs.opensuse.org/>...
> 
> warning: Can't read pathname for load map: Input/output error.
> Reading symbols from /lib64/libcrypt.so.1...done.
> Loaded symbols for /lib64/libcrypt.so.1
> Reading symbols from /usr/lib64/libpcre.so.0...done.
> Loaded symbols for /usr/lib64/libpcre.so.0
> Reading symbols from /lib64/libz.so.1...done.
> Loaded symbols for /lib64/libz.so.1
> Reading symbols from /lib64/libc.so.6...done.
> Loaded symbols for /lib64/libc.so.6
> Reading symbols from /lib64/ld-linux-x86-64.so.2...done.
> Loaded symbols for /lib64/ld-linux-x86-64.so.2
> Core was generated by `nginx: worker process      '.
> Program terminated with signal 11, Segmentation fault.
> #0  0x000000000040ad25 in ngx_rbtree_delete (tree=0x66dcd0,  
> node=0x73edd0) at src/core/ngx_rbtree.c:216
> 216               temp->parent = subst;
> (gdb) bt
> #0  0x000000000040ad25 in ngx_rbtree_delete (tree=0x66dcd0,  
> node=0x73edd0) at src/core/ngx_rbtree.c:216
> #1  0x0000000000413c93 in ngx_expire_old_cached_files (cache=0x66dcd0,  
> n=2, log=0x887428) at src/core/ngx_open_file_cache.c:713
> #2  0x0000000000413d32 in ngx_open_file_cleanup (data=0x79cae8) at src/ 
> core/ngx_open_file_cache.c:614
> #3  0x0000000000404704 in ngx_destroy_pool (pool=0x79bcc0) at src/core/ 
> ngx_palloc.c:53
> #4  0x0000000000425bea in ngx_http_request_done (r=0x77fd10, error=0)  
> at src/http/ngx_http_request.c:2813
> #5  0x00000000004278e9 in ngx_http_finalize_request (r=<value  
> optimized out>, rc=<value optimized out>) at src/http/ 
> ngx_http_request.c:2299
> #6  0x0000000000424335 in ngx_http_core_content_phase (r=0x77fd10,  
> ph=0x775a18) at src/http/ngx_http_core_module.c:1236
> #7  0x000000000041fb63 in ngx_http_core_run_phases (r=0x77fd10) at src/ 
> http/ngx_http_core_module.c:769
> #8  0x000000000041fc8c in ngx_http_handler (r=0x66dcd0) at src/http/ 
> ngx_http_core_module.c:752
> #9  0x00000000004283ab in ngx_http_process_request (r=0x77fd10) at src/ 
> http/ngx_http_request.c:1556
> #10 0x0000000000428986 in ngx_http_process_request_headers (rev=<value  
> optimized out>) at src/http/ngx_http_request.c:1018
> #11 0x0000000000428e75 in ngx_http_process_request_line  
> (rev=0x7f6fcced8088) at src/http/ngx_http_request.c:828
> #12 0x000000000042672a in ngx_http_init_request (rev=0x7f6fcced8088)  
> at src/http/ngx_http_request.c:503
> #13 0x00000000004268c6 in ngx_http_keepalive_handler  
> (rev=0x7f6fcced8088) at src/http/ngx_http_request.c:2549
> #14 0x000000000041ca37 in ngx_epoll_process_events (cycle=<value  
> optimized out>, timer=<value optimized out>, flags=<value optimized  
> out>)
>     at src/event/modules/ngx_epoll_module.c:518
> #15 0x0000000000416357 in ngx_process_events_and_timers  
> (cycle=0x66a1c8) at src/event/ngx_event.c:245
> #16 0x000000000041b9a3 in ngx_worker_process_cycle (cycle=0x66a1c8,  
> data=<value optimized out>) at src/os/unix/ngx_process_cycle.c:767
> #17 0x000000000041a413 in ngx_spawn_process (cycle=0x66a1c8,  
> proc=0x41b34f <ngx_worker_process_cycle>, data=0x0,
>     name=0x44528e "worker process", respawn=-2) at src/os/unix/ 
> ngx_process.c:187
> #18 0x000000000041af7a in ngx_start_worker_processes (cycle=0x66a1c8,  
> n=14, type=-2) at src/os/unix/ngx_process_cycle.c:332
> #19 0x000000000041bdf3 in ngx_master_process_cycle (cycle=0x66a1c8) at  
> src/os/unix/ngx_process_cycle.c:124
> #20 0x0000000000403f84 in main (argc=<value optimized out>,  
> argv=0x7fffd5efd688) at src/core/nginx.c:363
> (gdb) q
> Quitting: You can't do that without a process to debug.
> 
> Возвращаем последнюю работавшую до captures версию -
> 
> # ../sbin/nginx -V
> nginx version: nginx/0.7.33
> built by gcc 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux)
> configure arguments: --with-http_stub_status_module --without- 
> mail_pop3_module --without-mail_imap_module --without-mail_smtp_module  
> --without-http_access_module --without-http_autoindex_module --without- 
> http_browser_module --without-http_charset_module --without- 
> http_limit_zone_module --without-http_map_module --without- 
> http_memcached_module --without-http_ssi_module --without- 
> http_userid_module --without-http_proxy_module
> 
> 10 минут - полет нормальный. какую версию следующую пробовать?

0.7.39.


-- 
Игорь Сысоев
http://sysoev.ru