Re: worker process xxxx exited on signal 11, отдача файлов

[Mikhail Eremin]

Ошибка от своего модуля исчезла,
стала вылетать такая

Program terminated with signal 11, Segmentation fault.
[New process 31810]
#0  0x08053376 in ngx_log_error_core (level=8, log=0x97edfb0, err=0,
fmt=0x80af094 "http finalize request: %d, \"%V?%V\"") at
src/core/ngx_log.c:84
84          if (log->file->fd == NGX_INVALID_FILE) {
Missing separate debuginfos, use: debuginfo-install e2fsprogs.i386
glibc.i686 keyutils.i386 krb5.i386 libselinux.i386 openssl.i686 pcre.i386
perl.i386 zlib.i386
(gdb) bt
#0  0x08053376 in ngx_log_error_core (level=8, log=0x97edfb0, err=0,
fmt=0x80af094 "http finalize request: %d, \"%V?%V\"") at
src/core/ngx_log.c:84
#1  0x0807b981 in ngx_http_finalize_request (r=0x980c078, rc=0) at
src/http/ngx_http_request.c:1703
#2  0x080787b3 in ngx_http_core_content_phase (r=0x980c078, ph=0x97425d4) at
src/http/ngx_http_core_module.c:1014
#3  0x080744a5 in ngx_http_core_run_phases (r=0x980c078) at
src/http/ngx_http_core_module.c:730
#4  0x080745ce in ngx_http_handler (r=0xbfd84310) at
src/http/ngx_http_core_module.c:713
#5  0x0807d079 in ngx_http_process_request (r=0x980c078) at
src/http/ngx_http_request.c:1524
#6  0x0807d6ef in ngx_http_process_request_headers (rev=0x975af64) at
src/http/ngx_http_request.c:984
#7  0x0807dc7b in ngx_http_process_request_line (rev=0x975af64) at
src/http/ngx_http_request.c:795
#8  0x0807a952 in ngx_http_init_request (rev=0x975af64) at
src/http/ngx_http_request.c:470
#9  0x08065884 in ngx_event_process_posted (cycle=0x96c63fc,
posted=0x80bf8ac) at src/event/ngx_event_posted.c:39
#10 0x080656b0 in ngx_process_events_and_timers (cycle=0x96c63fc) at
src/event/ngx_event.c:272
#11 0x0806bf68 in ngx_worker_process_cycle (cycle=0x96c63fc, data=0x0) at
src/os/unix/ngx_process_cycle.c:767
#12 0x0806a80d in ngx_spawn_process (cycle=0x96c63fc, proc=0x806b8b0
<ngx_worker_process_cycle>, data=0x0, name=0x80acb6b "worker process",
respawn=-2)
    at src/os/unix/ngx_process.c:187
#13 0x0806b3d6 in ngx_start_worker_processes (cycle=0x96c63fc, n=5, type=-2)
at src/os/unix/ngx_process_cycle.c:332
#14 0x0806c4ba in ngx_master_process_cycle (cycle=0x96c63fc) at
src/os/unix/ngx_process_cycle.c:124
#15 0x08053022 in main (argc=1, argv=0xbfd84dd4) at src/core/nginx.c:354
(gdb) l
79      #if (NGX_HAVE_VARIADIC_MACROS)
80          va_list  args;
81      #endif
82          u_char   errstr[NGX_MAX_ERROR_STR], *p, *last;
83
84          if (log->file->fd == NGX_INVALID_FILE) {
85              return;
86          }
87
88          last = errstr + NGX_MAX_ERROR_STR;


On Wed, Oct 8, 2008 at 4:19 PM, Mikhail Eremin <meremin at gmail.com> wrote:

>
>
> On Wed, Oct 8, 2008 at 1:10 PM, Kirill A. Korinskiy <catap at catap.ru>wrote:
>
>> At Wed, 8 Oct 2008 01:48:51 +0400,
>> Mikhail Eremin wrote:
>> > (gdb) bt
>> > #0  0x007eebcc in memcpy () from /lib/libc.so.6
>> > #1  0x0809fa74 in ngx_http_ulink_backend_handler (r=0x96de300) at
>> src/http/modules/ngx_http_ulink_backend_module.c:637
>>
>> Либо исходник и корку сюда давайте, что конечно хорошо, либо сделайте
>>
>> up
>> l
>>
>> Для начала
>>
>>
> Спасибо, уже поняли где /dev/hands погнулись, дебажим....
>
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