[alert] 886#0: worker process 24832 exited on signal 11

[Sergey]

Приношу свои извинения. Действительно не тот nginx был указан. Вот оригинал

Core was generated by `nginx: worker process      '.
Program terminated with signal 11, Segmentation fault.
#0  0xb758f06a in memcpy () from /lib/tls/i686/cmov/libc.so.6
(gdb) bt
#0  0xb758f06a in memcpy () from /lib/tls/i686/cmov/libc.so.6
#1  0x08093e53 in ngx_http_proxy_create_request (r=0x90fa0f0) at /usr/include/bits/string3.h:52
#2  0x0807c12a in ngx_http_upstream_init (r=0x90fa0f0) at src/http/ngx_http_upstream.c:453
#3  0x08074752 in ngx_http_read_client_request_body (r=0x90fa0f0, post_handler=0x807bdf8 ) at src/http/ngx_http_request_body.c:57
#4  0x08093a63 in ngx_http_proxy_handler (r=0x90fa0f0) at src/http/modules/ngx_http_proxy_module.c:649
#5  0x0806a685 in ngx_http_core_content_phase (r=0x90fa0f0, ph=0x9118644) at src/http/ngx_http_core_module.c:1262
#6  0x08067205 in ngx_http_core_run_phases (r=0x90fa0f0) at src/http/ngx_http_core_module.c:800
#7  0x080698e7 in ngx_http_named_location (r=0x90fa0f0, name=0xbfe0e7e8) at src/http/ngx_http_core_module.c:2224
#8  0x0806ca72 in ngx_http_send_error_page (r=0x90fa0f0, error=400) at src/http/ngx_http_special_response.c:544
#9  ngx_http_special_response_handler (r=0x90fa0f0, error=400) at src/http/ngx_http_special_response.c:383
#10 0x0806e54f in ngx_http_finalize_request (r=0x90fa0f0, rc=400) at src/http/ngx_http_request.c:1924
#11 0x0806fad2 in ngx_http_process_request_line (rev=0xad5c0bd0) at src/http/ngx_http_request.c:743
#12 0x0806da01 in ngx_http_init_request (rev=0xad5c0bd0) at src/http/ngx_http_request.c:510
#13 0x080641f5 in ngx_epoll_process_events (cycle=0x90c8668, timer=14845, flags=1) at src/event/modules/ngx_epoll_module.c:518
#14 0x0805d266 in ngx_process_events_and_timers (cycle=0x90c8668) at src/event/ngx_event.c:245
#15 0x08062e57 in ngx_worker_process_cycle (cycle=0x90c8668, data=0x0) at src/os/unix/ngx_process_cycle.c:791
#16 0x08061699 in ngx_spawn_process (cycle=0x90c8668, proc=0x8062da8 , data=0x0, name=0x809c74d "worker process", respawn=1)
    at src/os/unix/ngx_process.c:194
#17 0x0806365e in ngx_reap_children (cycle=0x90c8668) at src/os/unix/ngx_process_cycle.c:612
#18 ngx_master_process_cycle (cycle=0x90c8668) at src/os/unix/ngx_process_cycle.c:180
#19 0x0804b7cd in main (argc=1, argv=0xbfe0ed04) at src/core/nginx.c:396

Posted at Nginx Forum: http://forum.nginx.org/read.php?21,64648,64871#msg-64871