[Bug 207146] usr.sbin/rtsold: crash on reboot of neighbor

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sat Feb 13 03:19:24 UTC 2016


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=207146

            Bug ID: 207146
           Summary: usr.sbin/rtsold: crash on reboot of neighbor
           Product: Base System
           Version: 11.0-CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: bin
          Assignee: freebsd-bugs at FreeBSD.org
          Reporter: ler at lerctr.org

While testing Mark Johnston's defrouter_locking patch, I rebooted my firewall,
and rtsold crashed. 

borg.lerctr.org /home/ler # cd /
borg.lerctr.org / # gdb -c rtsold.core /usr/sbin/rtsold
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "amd64-marcel-freebsd"...
Core was generated by `rtsold'.
Program terminated with signal 10, Bus error.
Reading symbols from /lib/libc.so.7...Reading symbols from
/usr/lib/debug//lib/l
  ibc.so.7.debug...done.
done.
Loaded symbols for /lib/libc.so.7
Reading symbols from /libexec/ld-elf.so.1...Reading symbols from
/usr/lib/debug/
/libexec/ld-elf.so.1.debug...done.
done.
Loaded symbols for /libexec/ld-elf.so.1
#0  main (argc=<value optimized out>, argv=<value optimized out>)
    at /usr/src/usr.sbin/rtsold/rtsold.c:656
656                                                 rao->rao_type,
(char *)rao->
rao_msg,
(gdb) bt
#0  main (argc=<value optimized out>, argv=<value optimized out>)
    at /usr/src/usr.sbin/rtsold/rtsold.c:656
#1  0x0000000000401a1f in _start ()
#2  0x0000000800629000 in ?? ()
#3  0x0000000000000000 in ?? ()
Current language:  auto; currently minimal
(gdb) bt full
#0  main (argc=<value optimized out>, argv=<value optimized out>)
    at /usr/src/usr.sbin/rtsold/rtsold.c:656
        e = <value optimized out>
        set = 0x7fffffffecc0
        argv0 = <value optimized out>
        ch = <value optimized out>
        s = 3
        rtsock = 4
        timeout = <value optimized out>
#1  0x0000000000401a1f in _start ()
No symbol table info available.
#2  0x0000000800629000 in ?? ()
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.
(gdb)


What would someone want now?

core and debug and the binary at:
http://www.lerctr.org/~ler/FreeBSD
thebighonker.lerctr.org /home/ler/public_html/FreeBSD $ ls -ltr rtsol*
-rw-r--r--  1 ler  ler  4661248 Feb 12 18:43 rtsold.core
-r--r--r--  1 ler  ler    66774 Feb 12 18:44 rtsold.debug
-r-xr-xr-x  1 ler  ler    34656 Feb 12 18:44 rtsold
thebighonker.lerctr.org /home/ler/public_html/FreeBSD $


borg.lerctr.org /usr/sbin $ cd /usr/src
borg.lerctr.org /usr/src $ svn info
Path: .
Working Copy Root Path: /usr/src
URL: https://svn.freebsd.org/base/head
Relative URL: ^/head
Repository Root: https://svn.freebsd.org/base
Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Revision: 295456
Node Kind: directory
Schedule: normal
Last Changed Author: bapt
Last Changed Rev: 295455
Last Changed Date: 2016-02-09 18:26:01 -0600 (Tue, 09 Feb 2016)

borg.lerctr.org /usr/src $

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