Reproducible sig 11 with bash2

[Mike Jakubik]

On Wed, April 6, 2005 3:16 pm, Kris Kennaway said:
> On Wed, Apr 06, 2005 at 03:01:56PM -0400, Mike Jakubik wrote:
>
>> Hello,
>>
>>
>> I ran in to this odd problem by making a typo. By following the below
>> steps, bash2 will exit with signal 11 and dump core. The user will get
>> booted out of the system if it is their primary shell.
>
> Try to at least obtain a backtrace.

#0  0x280f57bb in rl_do_undo () from /lib/libreadline.so.5
(gdb) bt 50
#0  0x280f57bb in rl_do_undo () from /lib/libreadline.so.5
#1  0x280f5aa5 in rl_revert_line () from /lib/libreadline.so.5
#2  0x2810be93 in readline_internal_teardown () from /lib/libreadline.so.5
#3  0x2810cb13 in readline () from /lib/libreadline.so.5
#4  0x0805882a in yy_input_name ()
#5  0x080dc4d0 in ?? ()
#6  0x0807fd00 in termination_unwind_protect ()
#7  0x0805a49a in yyerror ()
#8  0x0805b46f in yyerror ()
#9  0x0805dcb5 in yyparse ()
#10 0x080582ef in parse_command ()
#11 0x080583a2 in read_command ()
#12 0x0805850c in reader_loop ()
#13 0x0805795b in main ()

Im a newbie to gdb, so if any other steps are required, please let me know
what they are, and i will gladly perform.