diff options
Diffstat (limited to 'readline')
| -rw-r--r-- | readline/readline/misc.c | 5 | ||||
| -rw-r--r-- | readline/readline/patchlevel | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/readline/readline/misc.c b/readline/readline/misc.c index 64b1457..42005b0 100644 --- a/readline/readline/misc.c +++ b/readline/readline/misc.c @@ -576,6 +576,7 @@ int rl_get_previous_history (int count, int key) { HIST_ENTRY *old_temp, *temp; + int had_saved_line; if (count < 0) return (rl_get_next_history (-count, key)); @@ -588,6 +589,7 @@ rl_get_previous_history (int count, int key) _rl_history_saved_point = (rl_point == rl_end) ? -1 : rl_point; /* If we don't have a line saved, then save this one. */ + had_saved_line = _rl_saved_line_for_history != 0; rl_maybe_save_line (); /* If the current line has changed, save the changes. */ @@ -611,7 +613,8 @@ rl_get_previous_history (int count, int key) if (temp == 0) { - rl_maybe_unsave_line (); + if (had_saved_line == 0) + _rl_free_saved_history_line (); rl_ding (); } else diff --git a/readline/readline/patchlevel b/readline/readline/patchlevel index fdf4740..7cbda82 100644 --- a/readline/readline/patchlevel +++ b/readline/readline/patchlevel @@ -1,3 +1,3 @@ # Do not edit -- exists only for use by patch -1 +2 |