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From b9f81c2977b82490cd4dc70b0bb292bfbf86bd2c Mon Sep 17 00:00:00 2001
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From: Chet Ramey <chet.ramey@case.edu>
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Date: Fri, 20 Jan 2017 15:38:10 -0500
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Subject: [PATCH] Bash-4.4 patch 8
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---
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expr.c | 15 +++++++++------
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patchlevel.h | 2 +-
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2 files changed, 10 insertions(+), 7 deletions(-)
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diff --git a/expr.c b/expr.c
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index 1ddb693..172964a 100644
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--- a/expr.c
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+++ b/expr.c
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@@ -578,24 +578,23 @@ expcond ()
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rval = cval = explor ();
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if (curtok == QUES) /* found conditional expr */
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{
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- readtok ();
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- if (curtok == 0 || curtok == COL)
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- evalerror (_("expression expected"));
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if (cval == 0)
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{
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set_noeval = 1;
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noeval++;
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}
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+ readtok ();
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+ if (curtok == 0 || curtok == COL)
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+ evalerror (_("expression expected"));
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+
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val1 = EXP_HIGHEST ();
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if (set_noeval)
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noeval--;
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if (curtok != COL)
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evalerror (_("`:' expected for conditional expression"));
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- readtok ();
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- if (curtok == 0)
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- evalerror (_("expression expected"));
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+
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set_noeval = 0;
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if (cval)
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{
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@@ -603,7 +602,11 @@ expcond ()
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noeval++;
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}
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+ readtok ();
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+ if (curtok == 0)
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+ evalerror (_("expression expected"));
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val2 = expcond ();
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+
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if (set_noeval)
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noeval--;
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rval = cval ? val1 : val2;
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diff --git a/patchlevel.h b/patchlevel.h
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index deb9c5b..16c8740 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 7
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+#define PATCHLEVEL 8
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#endif /* _PATCHLEVEL_H_ */
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--
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2.9.3
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