Skip to content

Instantly share code, notes, and snippets.

@mranney mranney/core.txt Secret
Created Dec 20, 2011

Embed
What would you like to do?
mjr@prod-26:/sata/cores$ sudo gdb /usr/local/bin/node ./prod-26-18288-node.core
GNU gdb (GDB) 7.1-ubuntu
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/local/bin/node...done.
[New Thread 18288]
[New Thread 18317]
warning: Can't read pathname for load map: Input/output error.
Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libz.so.1
Reading symbols from /lib/librt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/librt.so.1
Reading symbols from /lib/libssl.so.0.9.8...(no debugging symbols found)...done.
Loaded symbols for /lib/libssl.so.0.9.8
Reading symbols from /lib/libcrypto.so.0.9.8...(no debugging symbols found)...done.
Loaded symbols for /lib/libcrypto.so.0.9.8
Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/libutil.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libutil.so.1
Reading symbols from /usr/lib/libstdc++.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libstdc++.so.6
Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libgcc_s.so.1
Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /server/rv/lib/node_modules/hiredis/build/Release/hiredis.node...done.
Loaded symbols for /server/rv/lib/node_modules/hiredis/build/Release/hiredis.node
Core was generated by `node /server/rv/var/Falcon/src/node_router/router_node.js --name prod-nr126.vox'.
Program terminated with signal 11, Segmentation fault.
#0 0x00007fe21c6add30 in memcpy () from /lib/libc.so.6
(gdb) where
#0 0x00007fe21c6add30 in memcpy () from /lib/libc.so.6
#1 0x000000000053e56e in node::StringPtr::Update (p_=<value optimized out>, at=0x644e60b "dbda7238bb696fb HTTP/1.1\r\nHost: prod-nr126.voxer.com:8?lQ???6d????", length=15) at /usr/include/bits/string3.h:52
#2 node::Parser::on_url_ (p_=<value optimized out>, at=0x644e60b "dbda7238bb696fb HTTP/1.1\r\nHost: prod-nr126.voxer.com:8?lQ???6d????", length=15) at ../src/node_http_parser.cc:247
#3 node::Parser::on_url (p_=<value optimized out>, at=0x644e60b "dbda7238bb696fb HTTP/1.1\r\nHost: prod-nr126.voxer.com:8?lQ???6d????", length=15) at ../src/node_http_parser.cc:246
#4 0x000000000057b04b in http_parser_execute (parser=0x1e6de78, settings=0xc3d020, data=<value optimized out>, len=<value optimized out>) at ../deps/http_parser/http_parser.c:993
#5 0x000000000053e3a6 in node::Parser::Execute (args=<value optimized out>) at ../src/node_http_parser.cc:448
#6 0x00000643e6fa888a in ?? ()
#7 0x00007fffa15e3520 in ?? ()
#8 0x00007fffa15e3538 in ?? ()
#9 0x0000000000000003 in ?? ()
#10 0x0000000000000000 in ?? ()
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.