From: Florian Forster <octo@noris.net>
Date: Thu, 21 Aug 2008 07:38:18 +0000 (+0200)
Subject: src/utils_parse_option.c: Check for the terminating null-byte, too.
X-Git-Tag: collectd-4.5.0~59
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=44c78181413e1e1a90d7512078fe8218b564271a;p=collectd.git

src/utils_parse_option.c: Check for the terminating null-byte, too.

I was so focused on values with spaces, that I forgot to test trivial
cases :/
---

diff --git a/src/utils_parse_option.c b/src/utils_parse_option.c
index 06e9f280..6ed2301f 100644
--- a/src/utils_parse_option.c
+++ b/src/utils_parse_option.c
@@ -100,7 +100,7 @@ int parse_option (char **ret_buffer, char **ret_key, char **ret_value)
   else /* an unquoted value */
   {
     buffer = value;
-    while (!isspace ((int) *buffer))
+    while ((*buffer != 0) && !isspace ((int) *buffer))
       buffer++;
     if (*buffer != 0)
     {