Ticket #1219: nginx_loop_gdb_bt

File nginx_loop_gdb_bt, 6.5 KB (added by giovani.rinaldi.azion.com@…, 9 years ago)

GDB Backtrace of loop

Line 
1GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-94.el7
2Copyright (C) 2013 Free Software Foundation, Inc.
3License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
4This is free software: you are free to change and redistribute it.
5There is NO WARRANTY, to the extent permitted by law. Type "show copying"
6and "show warranty" for details.
7This GDB was configured as "x86_64-redhat-linux-gnu".
8For bug reporting instructions, please see:
9<http://www.gnu.org/software/gdb/bugs/>.
10Attaching to process 5653
11Reading symbols from /home/giovani.rinaldi/nginx-1.11.10/objs/nginx...done.
12Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done.
13Loaded symbols for /lib64/libdl.so.2
14Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done.
15[Thread debugging using libthread_db enabled]
16Using host libthread_db library "/lib64/libthread_db.so.1".
17Loaded symbols for /lib64/libpthread.so.0
18Reading symbols from /lib64/libcrypt.so.1...(no debugging symbols found)...done.
19Loaded symbols for /lib64/libcrypt.so.1
20Reading symbols from /lib64/libpcre.so.1...Reading symbols from /lib64/libpcre.so.1...(no debugging symbols found)...done.
21(no debugging symbols found)...done.
22Loaded symbols for /lib64/libpcre.so.1
23Reading symbols from /lib64/libz.so.1...Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.
24(no debugging symbols found)...done.
25Loaded symbols for /lib64/libz.so.1
26Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done.
27Loaded symbols for /lib64/libc.so.6
28Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
29Loaded symbols for /lib64/ld-linux-x86-64.so.2
30Reading symbols from /lib64/libfreebl3.so...Reading symbols from /lib64/libfreebl3.so...(no debugging symbols found)...done.
31(no debugging symbols found)...done.
32Loaded symbols for /lib64/libfreebl3.so
33Reading symbols from /lib64/libnss_files.so.2...(no debugging symbols found)...done.
34Loaded symbols for /lib64/libnss_files.so.2
350x00007f7dee075f47 in ngx_http_write_filter (r=0x7f7deeaedf50, in=0x7ffdbda74da0) at src/http/ngx_http_write_filter_module.c:84
3684 if (ngx_buf_size(cl->buf) == 0 && !ngx_buf_special(cl->buf)) {
37Missing separate debuginfos, use: debuginfo-install glibc-2.17-157.el7_3.1.x86_64 nss-softokn-freebl-3.16.2.3-14.4.el7.x86_64 pcre-8.32-15.el7_2.1.x86_64 zlib-1.2.7-17.el7.x86_64
38(gdb) bt
39#0 0x00007f7dee075f47 in ngx_http_write_filter (r=0x7f7deeaedf50, in=0x7ffdbda74da0) at src/http/ngx_http_write_filter_module.c:84
40#1 0x00007f7dee077603 in ngx_http_chunked_body_filter (r=0x7f7deeaedf50, in=0x7ffdbda74da0) at src/http/modules/ngx_http_chunked_filter_module.c:111
41#2 0x00007f7dee0792fc in ngx_http_gzip_body_filter (r=0x7f7deeaedf50, in=0x7ffdbda74da0) at src/http/modules/ngx_http_gzip_filter_module.c:326
42#3 0x00007f7dee07c64c in ngx_http_ssi_body_filter (r=0x7f7dfa2fccb0, in=<optimized out>) at src/http/modules/ngx_http_ssi_filter_module.c:411
43#4 0x00007f7dee07fb4a in ngx_http_charset_body_filter (r=0x7f7dfa2fccb0, in=<optimized out>) at src/http/modules/ngx_http_charset_filter_module.c:647
44#5 0x00007f7dee021072 in ngx_output_chain (ctx=ctx@entry=0x7f7dfa2fdbb8, in=in@entry=0x7ffdbda74da0) at src/core/ngx_output_chain.c:74
45#6 0x00007f7dee08204e in ngx_http_copy_filter (r=0x7f7dfa2fccb0, in=0x7ffdbda74da0) at src/http/ngx_http_copy_filter_module.c:152
46#7 0x00007f7dee0828fe in ngx_http_slice_body_filter (r=<optimized out>, in=<optimized out>) at src/http/modules/ngx_http_slice_filter_module.c:219
47#8 0x00007f7dee0530fa in ngx_http_output_filter (r=r@entry=0x7f7dfa2fccb0, in=in@entry=0x7ffdbda74da0) at src/http/ngx_http_core_module.c:1981
48#9 0x00007f7dee0837a2 in ngx_http_static_handler (r=0x7f7dfa2fccb0) at src/http/modules/ngx_http_static_module.c:267
49#10 0x00007f7dee0535da in ngx_http_core_content_phase (r=0x7f7dfa2fccb0, ph=0x7f7deeafdd98) at src/http/ngx_http_core_module.c:1388
50#11 0x00007f7dee04d775 in ngx_http_core_run_phases (r=r@entry=0x7f7dfa2fccb0) at src/http/ngx_http_core_module.c:860
51#12 0x00007f7dee04d85f in ngx_http_handler (r=r@entry=0x7f7dfa2fccb0) at src/http/ngx_http_core_module.c:843
52#13 0x00007f7dee0543f9 in ngx_http_internal_redirect (r=r@entry=0x7f7dfa2fccb0, uri=uri@entry=0x7ffdbda75030, args=args@entry=0x7f7dfa2fd010) at src/http/ngx_http_core_module.c:2633
53#14 0x00007f7dee0858e8 in ngx_http_index_handler (r=0x7f7dfa2fccb0) at src/http/modules/ngx_http_index_module.c:277
54#15 0x00007f7dee0535da in ngx_http_core_content_phase (r=0x7f7dfa2fccb0, ph=0x7f7deeafdd68) at src/http/ngx_http_core_module.c:1388
55#16 0x00007f7dee04d775 in ngx_http_core_run_phases (r=r@entry=0x7f7dfa2fccb0) at src/http/ngx_http_core_module.c:860
56#17 0x00007f7dee04d85f in ngx_http_handler (r=r@entry=0x7f7dfa2fccb0) at src/http/ngx_http_core_module.c:843
57#18 0x00007f7dee0543f9 in ngx_http_internal_redirect (r=r@entry=0x7f7dfa2fccb0, uri=uri@entry=0x7ffdbda75170, args=args@entry=0x7ffdbda75180) at src/http/ngx_http_core_module.c:2633
58#19 0x00007f7dee055a56 in ngx_http_send_error_page (err_page=0x7f7deeaf5798, r=0x7f7dfa2fccb0) at src/http/ngx_http_special_response.c:586
59#20 ngx_http_special_response_handler (r=r@entry=0x7f7dfa2fccb0, error=error@entry=502) at src/http/ngx_http_special_response.c:433
60#21 0x00007f7dee058c21 in ngx_http_finalize_request (r=r@entry=0x7f7dfa2fccb0, rc=rc@entry=502) at src/http/ngx_http_request.c:2335
61#22 0x00007f7dee06eb2b in ngx_http_upstream_init_request (r=0x7f7dfa2fccb0) at src/http/ngx_http_upstream.c:590
62#23 0x00007f7dee061542 in ngx_http_read_client_request_body (r=r@entry=0x7f7dfa2fccb0, post_handler=0x7f7dee06f740 <ngx_http_upstream_init>) at src/http/ngx_http_request_body.c:84
63#24 0x00007f7dee0923e3 in ngx_http_proxy_handler (r=0x7f7dfa2fccb0) at src/http/modules/ngx_http_proxy_module.c:928
64#25 0x00007f7dee053592 in ngx_http_core_content_phase (r=0x7f7dfa2fccb0, ph=<optimized out>) at src/http/ngx_http_core_module.c:1381
65#26 0x00007f7dee04d775 in ngx_http_core_run_phases (r=0x7f7dfa2fccb0) at src/http/ngx_http_core_module.c:860
66#27 0x00007f7dee056b56 in ngx_http_run_posted_requests (c=0x7f7dedfb70f8) at src/http/ngx_http_request.c:2235
67#28 0x00007f7dee0485e1 in ngx_epoll_process_events (cycle=0x7f7deeaddfe0, timer=<optimized out>, flags=<optimized out>) at src/event/modules/ngx_epoll_module.c:902
68#29 0x00007f7dee03d80a in ngx_process_events_and_timers (cycle=cycle@entry=0x7f7deeaddfe0) at src/event/ngx_event.c:242
69#30 0x00007f7dee047bdd in ngx_single_process_cycle (cycle=0x7f7deeaddfe0) at src/os/unix/ngx_process_cycle.c:309
70#31 0x00007f7dee01be32 in main (argc=<optimized out>, argv=<optimized out>) at src/core/nginx.c:365