rtsold crash

From: Larry Rosenman <ler_at_lerctr.org>
Date: Fri, 12 Feb 2016 15:25:29 -0600
when I rebooted my firewall (testing Mark Johnstons defrouter_lock 
patch).

How do I get a good backtrace now?

borg.lerctr.org / # gdb -c rtsold.core /urs/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".../urs/sbin/rtsold: No 
such file or directory.

Core was generated by `rtsold'.
Program terminated with signal 10, Bus error.
#0  0x0000000000401f6c in ?? ()
(gdb) bt
#0  0x0000000000401f6c in ?? ()
#1  0x00007fffffffed60 in ?? ()
#2  0x0000000400000002 in ?? ()
#3  0x0000000000000003 in ?? ()
#4  0x7fffffffffffffff in ?? ()
#5  0x7fffffffffffffff in ?? ()
#6  0x0000000800e31000 in ?? ()
#7  0x00000000000000b5 in ?? ()
#8  0x000000001c8de4c5 in ?? ()
#9  0x0001000100000003 in ?? ()
#10 0x0000000100000004 in ?? ()
#11 0x7592e107edf7eacb in ?? ()
#12 0x0000000000000000 in ?? ()
(gdb) bt full
#0  0x0000000000401f6c in ?? ()
No symbol table info available.
#1  0x00007fffffffed60 in ?? ()
No symbol table info available.
#2  0x0000000400000002 in ?? ()
No symbol table info available.
#3  0x0000000000000003 in ?? ()
No symbol table info available.
#4  0x7fffffffffffffff in ?? ()
No symbol table info available.
#5  0x7fffffffffffffff in ?? ()
No symbol table info available.
#6  0x0000000800e31000 in ?? ()
No symbol table info available.
#7  0x00000000000000b5 in ?? ()
No symbol table info available.
#8  0x000000001c8de4c5 in ?? ()
No symbol table info available.
#9  0x0001000100000003 in ?? ()
No symbol table info available.
#10 0x0000000100000004 in ?? ()
No symbol table info available.
#11 0x7592e107edf7eacb in ?? ()
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#12 0x0000000000000000 in ?? ()
No symbol table info available.
(gdb) borg.lerctr.org / # ls /usr/lib/debug/usr/sbin/rtsold.debug
borg.lerctr.org / # gdb -c rtsold.core
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.
#0  0x0000000000401f6c in ?? ()
(gdb) load /usr/debug/usr/sbin/rtsold
You can't do that when your target is `FreeBSD-core'
(gdb) borg.lerctr.org / #



-- 
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 214-642-9640                 E-Mail: ler_at_lerctr.org
US Mail: 7011 W Parmer Ln, Apt 1115, Austin, TX 78729-6961
Received on Fri Feb 12 2016 - 20:25:30 UTC

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