nginx-0.5.32 crashed

Igor Sysoev is at rambler-co.ru
Thu Oct 11 12:59:36 MSD 2007


On Thu, Oct 11, 2007 at 12:54:14PM +0400, Denis Erygin wrote:

> И вторая версия coredump тамже:

Это стандартный nginx без дополнительных модулей ?

> #0  ngx_event_pipe_read_upstream (p=0x812c698) at src/event/ngx_event_pipe.c:375
> 375         for (cl = p->free_raw_bufs; cl; cl = cl->next) {
> (gdb) bt
> #0  ngx_event_pipe_read_upstream (p=0x812c698) at src/event/ngx_event_pipe.c:375
> #1  0x0805a0de in ngx_event_pipe (p=0x812c698, do_write=135448216) at src/event/ngx_event_pipe.c:43
> #2  0x08074147 in ngx_http_upstream_process_body (ev=0x80e42f8) at src/http/ngx_http_upstream.c:1921
> #3  0x080609e8 in ngx_kqueue_process_events (cycle=0x80b3020, timer=68, flags=1) at src/event/modules/ngx_kqueue_module.c:664
> #4  0x080579d0 in ngx_process_events_and_timers (cycle=0x80b3020) at src/event/ngx_event.c:245
> #5  0x0805e9a5 in ngx_worker_process_cycle (cycle=0x80b3020, data=0x0) at src/os/unix/ngx_process_cycle.c:760
> #6  0x0805cefa in ngx_spawn_process (cycle=0x80b3020, proc=0x805e8dc <ngx_worker_process_cycle>, data=0x0,
>     name=0x8096f2b "worker process", respawn=1) at src/os/unix/ngx_process.c:187
> #7  0x0805e633 in ngx_reap_childs (cycle=0x80b3020) at src/os/unix/ngx_process_cycle.c:561
> #8  0x0805dcbf in ngx_master_process_cycle (cycle=0x80b3020) at src/os/unix/ngx_process_cycle.c:162
> #9  0x0804af72 in main (argc=134898208, argv=0xbfbfece4) at src/core/nginx.c:353
> (gdb)
>   ----- Original Message ----- 
>   From: Denis Erygin 
>   To: nginx-ru at sysoev.ru 
>   Sent: Thursday, October 11, 2007 12:26 PM
>   Subject: nginx-0.5.32 crashed
> 
> 
>   Добрый день,
> 
>   Примерно раз в день получаю такой coredump:
> 
>   GNU gdb 6.1.1 [FreeBSD 5.5]
>   This GDB was configured as "i386-marcel-freebsd"...
>   Core was generated by `nginx'.
>   Program terminated with signal 11, Segmentation fault.
> 
>   #0  ngx_palloc (pool=0x8a78000, size=8) at src/core/ngx_palloc.c:115
>   115                     m = ngx_align_ptr(p->last, NGX_ALIGNMENT);
>   (gdb) bt
>   #0  ngx_palloc (pool=0x8a78000, size=8) at src/core/ngx_palloc.c:115
>   #1  0x0804d8b9 in ngx_alloc_chain_link (pool=0x0) at src/core/ngx_buf.c:58
>   #2  0x0805b4b6 in ngx_event_pipe_add_free_buf (p=0x8a78710, b=0x8a78688) at src/event/ngx_event_pipe.c:889
>   #3  0x0805afa4 in ngx_event_pipe_write_to_downstream (p=0x8a78710) at src/event/ngx_event_pipe.c:631
>   #4  0x0805a0bb in ngx_event_pipe (p=0x8a78710, do_write=4064) at src/event/ngx_event_pipe.c:33
>   #5  0x08074147 in ngx_http_upstream_process_body (ev=0x80e41cc) at src/http/ngx_http_upstream.c:1921
>   #6  0x08058c4b in ngx_event_process_posted (cycle=0x80b3020, posted=0x80a8700) at src/event/ngx_event_posted.c:39
>   #7  0x08057a96 in ngx_process_events_and_timers (cycle=0x80b3020) at src/event/ngx_event.c:272
>   #8  0x0805e9a5 in ngx_worker_process_cycle (cycle=0x80b3020, data=0x0) at src/os/unix/ngx_process_cycle.c:760
>   #9  0x0805cefa in ngx_spawn_process (cycle=0x80b3020, proc=0x805e8dc <ngx_worker_process_cycle>, data=0x0, name=0x8096f2b "worker pro
>   cess", respawn=-2)
>       at src/os/unix/ngx_process.c:187
>   #10 0x0805e18e in ngx_start_worker_processes (cycle=0x80b3020, n=4, type=-2) at src/os/unix/ngx_process_cycle.c:332
>   #11 0x0805db47 in ngx_master_process_cycle (cycle=0x80b3020) at src/os/unix/ngx_process_cycle.c:124
>   #12 0x0804af72 in main (argc=134898208, argv=0xbfbfece4) at src/core/nginx.c:353
> 

-- 
Игорь Сысоев
http://sysoev.ru





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