The program being debugged has been started already.
Start it from the beginning? (y or n) Starting program: /home/dualbus/local/bin/bash 

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff7686450 in __strftime_internal () from /lib/libc.so.6
#0  0x00007ffff7686450 in __strftime_internal () from /lib/libc.so.6
#1  0x00007ffff76880d6 in strftime_l () from /lib/libc.so.6
#2  0x000000000047e1b4 in printf_builtin (list=0x72cc08) at ./printf.def:474
#3  0x000000000042fdbf in execute_builtin (builtin=builtin@entry=0x47d410 <printf_builtin>, flags=flags@entry=0, 
    subshell=subshell@entry=0, words=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at execute_cmd.c:4109
#4  0x0000000000431998 in execute_builtin_or_function (flags=0, fds_to_close=0x76e208, redirects=<optimized out>, var=0x0, 
    builtin=0x47d410 <printf_builtin>, words=0x72c908) at execute_cmd.c:4534
#5  execute_simple_command (simple_command=<optimized out>, pipe_in=pipe_in@entry=-1, pipe_out=pipe_out@entry=-1, 
    async=async@entry=0, fds_to_close=fds_to_close@entry=0x76e208) at execute_cmd.c:3944
#6  0x00000000004329cf in execute_command_internal (fds_to_close=0x76e208, pipe_out=-1, pipe_in=-1, asynchronous=0, 
    command=0x76e148) at execute_cmd.c:735
#7  execute_command_internal (command=0x76e148, asynchronous=0, pipe_in=-1, pipe_out=-1, fds_to_close=0x76e208)
    at execute_cmd.c:522
#8  0x0000000000435a4e in execute_command (command=0x76e148) at execute_cmd.c:382
#9  0x000000000041e01d in reader_loop () at eval.c:152
#10 0x000000000041c5bd in main (argc=1, argv=0x7fffffffe258, env=0x7fffffffe268) at shell.c:749