[packages] bash: import upstream 4.2 patch series

git-svn-id: svn://svn.openwrt.org/openwrt/packages@31746 3c298f89-4303-0410-b956-a3cf2f4a3e73

utils/bash/patches/114-upstream-bash42-014.patch

@@ -0,0 +1,38 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-014
+
+Bug-Reported-by:	Shawn Bohrer <sbohrer@rgmadvisors.com>
+Bug-Reference-ID:	<20110504152320.6E8F28130527@dev1.rgmadvisors.com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-05/msg00018.html
+
+Bug-Description:
+
+The regular expression matching operator did not correctly match
+expressions with an embedded ^A.
+
+Patch (apply with `patch -p0'):
+
+--- a/pathexp.c
++++ b/pathexp.c
+@@ -196,7 +196,7 @@ quote_string_for_globbing (pathname, qfl
+ 	{
+ 	  if ((qflags & QGLOB_FILENAME) && pathname[i+1] == '/')
+ 	    continue;
+-	  if ((qflags & QGLOB_REGEXP) && ere_char (pathname[i+1]) == 0)
++	  if (pathname[i+1] != CTLESC && (qflags & QGLOB_REGEXP) && ere_char (pathname[i+1]) == 0)
+ 	    continue;
+ 	  temp[j++] = '\\';
+ 	  i++;
+--- 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 13
++#define PATCHLEVEL 14
+ 
+ #endif /* _PATCHLEVEL_H_ */