1 *** ../bash-4.3-patched/lib/readline/misc.c 2012-09-01 18:03:11.000000000 -0400
2 --- lib/readline/misc.c 2014-06-30 13:41:19.000000000 -0400
6 /* Set up rl_line_buffer and other variables from history entry */
7 rl_replace_from_history (entry, 0); /* entry->line is now current */
8 + entry->data = 0; /* entry->data is now current undo list */
9 /* Undo all changes to this history entry */
14 entry->line = savestring (rl_line_buffer);
17 entry = previous_history ();