From 399ec8b2b0081600025af8bf070c7430ad9368b1 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Wed, 20 Jan 2016 15:34:00 -0700
Subject: [PATCH] Log an error for invalid boolean strings.

---
 lib/util/strtobool.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/util/strtobool.c b/lib/util/strtobool.c
index 755501cdc..c3b70ceb4 100644
--- a/lib/util/strtobool.c
+++ b/lib/util/strtobool.c
@@ -70,5 +70,8 @@ sudo_strtobool_v1(const char *str)
 		debug_return_int(0);
 	    break;
     }
+    sudo_debug_printf(SUDO_DEBUG_ERROR|SUDO_DEBUG_LINENO,
+	"invalid boolean value \"%s\"", str);
+
     debug_return_int(-1);
 }
-- 
2.40.0