From 4c0a4067df2516ce50e12a7d3ae572275fa9fc0b Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayne@opencoder.net>
Date: Tue, 9 Aug 2022 17:51:00 -0700
Subject: [PATCH] Fix handling of a character class with an escaped closing
 bracket.

---
 exclude.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/exclude.c b/exclude.c
index ea1aa495..e5774420 100644
--- a/exclude.c
+++ b/exclude.c
@@ -424,9 +424,10 @@ void add_implied_include(const char *arg, int skip_daemon_module)
 		for (cp = arg; *cp; ) {
 			switch (*cp) {
 			  case '\\':
-				if (cp[1] == ']')
-					cp++; /* A \] in a filter might cause a problem w/o wildcards. */
-				else if (!strchr("*[?", cp[1])) {
+				if (cp[1] == ']') {
+					if (!saw_wild)
+						cp++; /* A \] in a non-wild filter causes a problem, so drop the \ . */
+				} else if (!strchr("*[?", cp[1])) {
 					backslash_cnt++;
 					if (saw_wild)
 						*p++ = '\\';
-- 
2.47.2