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From 8ddc8d6e3a3d85eec6d4ba9b9ed2bc36bce56716 Mon Sep 17 00:00:00 2001
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From: Chet Ramey <chet.ramey@case.edu>
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Date: Mon, 14 Nov 2016 14:26:51 -0500
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Subject: [PATCH] Bash-4.4 patch 1
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---
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lib/readline/history.c | 6 +++++-
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patchlevel.h | 2 +-
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2 files changed, 6 insertions(+), 2 deletions(-)
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diff --git a/lib/readline/history.c b/lib/readline/history.c
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index 3b8dbc5..9ff25a7 100644
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--- a/lib/readline/history.c
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+++ b/lib/readline/history.c
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@@ -57,6 +57,8 @@ extern int errno;
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/* How big to make the_history when we first allocate it. */
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#define DEFAULT_HISTORY_INITIAL_SIZE 502
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+#define MAX_HISTORY_INITIAL_SIZE 8192
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+
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/* The number of slots to increase the_history by. */
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#define DEFAULT_HISTORY_GROW_SIZE 50
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@@ -307,7 +309,9 @@ add_history (string)
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if (history_size == 0)
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{
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if (history_stifled && history_max_entries > 0)
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- history_size = history_max_entries + 2;
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+ history_size = (history_max_entries > MAX_HISTORY_INITIAL_SIZE)
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+ ? MAX_HISTORY_INITIAL_SIZE
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+ : history_max_entries + 2;
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else
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history_size = DEFAULT_HISTORY_INITIAL_SIZE;
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the_history = (HIST_ENTRY **)xmalloc (history_size * sizeof (HIST_ENTRY *));
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diff --git a/patchlevel.h b/patchlevel.h
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index 1cd7c96..40db1a3 100644
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--- a/patchlevel.h
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+++ b/patchlevel.h
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@@ -25,6 +25,6 @@
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regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
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looks for to find the patch level (for the sccs version string). */
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-#define PATCHLEVEL 0
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+#define PATCHLEVEL 1
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#endif /* _PATCHLEVEL_H_ */
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--
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2.9.3
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