- in maybe_append_history, change check for history_lines_this_session

so that we append the lines to the file if it's equal to the value

returned by where_history(). This means that without this change,

the history won't be appended if all the lines in the history list

were added in the current session since the last time the history

file was read or written. Fixes bug reported by Bruce Korb

<bruce.korb@gmail.com>

--- bashhist.c 2009-08-14 12:33:02.000000000 -0700

+++ bashhist.c 2013-08-26 02:05:33.384872000 -0700

@@ -372,7 +372,7 @@ maybe_append_history (filename)

struct stat buf;

result = EXECUTION_SUCCESS;

- if (history_lines_this_session && (history_lines_this_session < where_history ()))

+ if (history_lines_this_session && (history_lines_this_session <= where_history ()))

{

/* If the filename was supplied, then create it if necessary. */

if (stat (filename, &buf) == -1 && errno == ENOENT)