nginx-0.5.32 crashed

[Denis Erygin]

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

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