1 files changed, 47 insertions, 0 deletions
diff --git a/debian/patches/bash52-008.diff b/debian/patches/bash52-008.diff
new file mode 100644
index 0000000..6d5bb11
--- /dev/null
+++ b/debian/patches/bash52-008.diff
@@ -0,0 +1,47 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	5.2
+Patch-ID:	bash52-008
+
+Bug-Reported-by:	Glenn Jackman <glenn.jackman@gmail.com>
+Bug-Reference-ID:	<CAFC8ewQDx7hzNJzveuJ5o4FWo=ij7MzckiJVN_6NXjp504QZeg@mail.gmail.com>
+Bug-Reference-URL:	https://lists.gnu.org/archive/html/bug-bash/2022-10/msg00095.html
+
+Bug-Description:
+
+Array subscript expansion can inappropriately quote brackets if the expression
+contains < or >.
+
+--- 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 7
++#define PATCHLEVEL 8
+ 
+ #endif /* _PATCHLEVEL_H_ */
+--- a/subst.c
++++ b/subst.c
+@@ -3819,6 +3819,10 @@ pos_params (string, start, end, quoted,
+ #define EXP_CHAR(s) (s == '$' || s == '`' || s == CTLESC || s == '~')
+ #endif
+ 
++/* We don't perform process substitution in arithmetic expressions, so don't
++   bother checking for it. */
++#define ARITH_EXP_CHAR(s) (s == '$' || s == '`' || s == CTLESC || s == '~')
++
+ /* If there are any characters in STRING that require full expansion,
+    then call FUNC to expand STRING; otherwise just perform quote
+    removal if necessary.  This returns a new string. */
+@@ -4028,7 +4032,7 @@ expand_arith_string (string, quoted)
+   i = saw_quote = 0;
+   while (string[i])
+     {
+-      if (EXP_CHAR (string[i]))
++      if (ARITH_EXP_CHAR (string[i]))
+ 	break;
+       else if (string[i] == '\'' || string[i] == '\\' || string[i] == '"')
+ 	saw_quote = string[i];