*** ../bash-20080724/subst.c	2008-08-01 22:20:31.000000000 -0400
--- subst.c	2008-08-17 20:15:52.000000000 -0400
***************
*** 135,139 ****
  extern int last_command_exit_value, last_command_exit_signal;
  extern int subshell_environment;
! extern int subshell_level;
  extern int eof_encountered;
  extern int return_catch_flag, return_catch_value;
--- 135,139 ----
  extern int last_command_exit_value, last_command_exit_signal;
  extern int subshell_environment;
! extern int subshell_level, parse_and_execute_level;
  extern int eof_encountered;
  extern int return_catch_flag, return_catch_value;
***************
*** 8092,8096 ****
    assigning_in_environment = 0;
  
!   top_level_cleanup ();			/* from sig.c */
    jump_to_top_level (v);
  }
--- 8092,8098 ----
    assigning_in_environment = 0;
  
!   if (parse_and_execute_level == 0)
!     top_level_cleanup ();			/* from sig.c */
! 
    jump_to_top_level (v);
  }