From 39de7639b455e981e9264ffca4291250b4bd4703 Mon Sep 17 00:00:00 2001
From: Thomas Hindoe Paaboel Andersen <phomes@gmail.com>
Date: Sun, 5 Apr 2015 08:30:49 +0200
Subject: libudev-util: check length before accesing the array

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
---
 src/libudev/libudev-util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/libudev/libudev-util.c b/src/libudev/libudev-util.c
index e626aad53e..e5d340eea7 100644
--- a/src/libudev/libudev-util.c
+++ b/src/libudev/libudev-util.c
@@ -227,7 +227,7 @@ int util_replace_whitespace(const char *str, char *to, size_t len)
 
         /* strip leading whitespace */
         i = 0;
-        while (isspace(str[i]) && (i < len))
+        while ((i < len) && isspace(str[i]))
                 i++;
 
         j = 0;
-- 
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