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Bash-4.4 patch 1

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This commit is contained in:
Chet Ramey 2016-11-14 14:26:51 -05:00
commit 8ddc8d6e3a
2 changed files with 6 additions and 2 deletions
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6
lib/readline/history.c
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@ -57,6 +57,8 @@ extern int errno;
/* How big to make the_history when we first allocate it. */ /* How big to make the_history when we first allocate it. */
#define DEFAULT_HISTORY_INITIAL_SIZE 502 #define DEFAULT_HISTORY_INITIAL_SIZE 502
#define MAX_HISTORY_INITIAL_SIZE 8192
/* The number of slots to increase the_history by. */ /* The number of slots to increase the_history by. */
#define DEFAULT_HISTORY_GROW_SIZE 50 #define DEFAULT_HISTORY_GROW_SIZE 50
@ -307,7 +309,9 @@ add_history (string)
if (history_size == 0) if (history_size == 0)
{ {
if (history_stifled && history_max_entries > 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 else
history_size = DEFAULT_HISTORY_INITIAL_SIZE; history_size = DEFAULT_HISTORY_INITIAL_SIZE;
the_history = (HIST_ENTRY **)xmalloc (history_size * sizeof (HIST_ENTRY *)); the_history = (HIST_ENTRY **)xmalloc (history_size * sizeof (HIST_ENTRY *));

2
patchlevel.h
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@ -25,6 +25,6 @@
regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
looks for to find the patch level (for the sccs version string). */ looks for to find the patch level (for the sccs version string). */
#define PATCHLEVEL 0 #define PATCHLEVEL 1
#endif /* _PATCHLEVEL_H_ */ #endif /* _PATCHLEVEL_H_ */