From 4f59a8babc53a9f975078c4a003bdc8831c5ee22 Mon Sep 17 00:00:00 2001

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

Date: Mon, 14 Nov 2016 14:27:23 -0500

Subject: [PATCH] Bash-4.4 patch 3

---

 lib/glob/sm_loop.c | 9 +++++++++

 patchlevel.h       | 2 +-

 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/lib/glob/sm_loop.c b/lib/glob/sm_loop.c

index c3a2aa3..65179e2 100644

--- a/lib/glob/sm_loop.c

+++ b/lib/glob/sm_loop.c

@@ -330,6 +330,12 @@ PARSE_COLLSYM (p, vp)

   for (pc = 0; p[pc]; pc++)

     if (p[pc] == L('.') && p[pc+1] == L(']'))

       break;

+   if (p[pc] == 0)

+    {

+      if (vp)

+	*vp = INVALID;

+      return (p + pc);

+    }

    val = COLLSYM (p, pc);

    if (vp)

      *vp = val;

@@ -483,6 +489,9 @@ BRACKMATCH (p, test, flags)

       c = *p++;

       c = FOLD (c);

+      if (c == L('\0'))

+	return ((test == L('[')) ? savep : (CHAR *)0);

+

       if ((flags & FNM_PATHNAME) && c == L('/'))

 	/* [/] can never match when matching a pathname.  */

 	return (CHAR *)0;

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

index a988d85..e7e960c 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 2

+#define PATCHLEVEL 3

 #endif /* _PATCHLEVEL_H_ */

-- 

2.9.3