From 675bd05f0e57e54e00425a4f342a1c4103a08212 Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Fri, 15 Mar 2019 12:43:12 -0400
Subject: fix off-by-one on trailing whitespace trimmer

---
 parse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parse.c b/parse.c
index 39b3502..61e41ee 100644
--- a/parse.c
+++ b/parse.c
@@ -65,7 +65,7 @@ struct command *sh_parse(const char *cmdline)
 		start++;
 	}
 
-	char *end = l + strlen(l);
+	char *end = l + strlen(l) - 1;
 	while (isspace(*end) && end > start) {
 		*end = '\0';
 		end--;
-- 
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