From 8ddc8d6e3a3d85eec6d4ba9b9ed2bc36bce56716 Mon Sep 17 00:00:00 2001

From: Chet Ramey <chet.ramey@case.edu>

Date: Mon, 14 Nov 2016 14:26:51 -0500

Subject: [PATCH] Bash-4.4 patch 1

---

 lib/readline/history.c | 6 +++++-

 patchlevel.h           | 2 +-

 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/readline/history.c b/lib/readline/history.c

index 3b8dbc5..9ff25a7 100644

--- a/lib/readline/history.c

+++ b/lib/readline/history.c

@@ -57,6 +57,8 @@ extern int errno;

 /* How big to make the_history when we first allocate it. */

 #define DEFAULT_HISTORY_INITIAL_SIZE	502

+#define MAX_HISTORY_INITIAL_SIZE	8192

+

 /* The number of slots to increase the_history by. */

 #define DEFAULT_HISTORY_GROW_SIZE 50

@@ -307,7 +309,9 @@ add_history (string)

       if (history_size == 0)

 	{

 	  if (history_stifled && history_max_entries > 0)

-	    history_size = history_max_entries + 2;

+	    history_size = (history_max_entries > MAX_HISTORY_INITIAL_SIZE)

+				? MAX_HISTORY_INITIAL_SIZE

+				: history_max_entries + 2;

 	  else

 	    history_size = DEFAULT_HISTORY_INITIAL_SIZE;

 	  the_history = (HIST_ENTRY **)xmalloc (history_size * sizeof (HIST_ENTRY *));

diff --git a/patchlevel.h b/patchlevel.h

index 1cd7c96..40db1a3 100644

--- a/patchlevel.h

+++ b/patchlevel.h

@@ -25,6 +25,6 @@

    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh

    looks for to find the patch level (for the sccs version string). */

-#define PATCHLEVEL 0

+#define PATCHLEVEL 1

 #endif /* _PATCHLEVEL_H_ */

-- 

2.9.3