From: Roy Marples <roy@marples.name>
Date: Wed, 9 Sep 2009 10:06:23 +0000 (+0000)
Subject: Don't null terminate gratuitously when handling quotes.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72e82f327f345ecc17209270e932ac0578fcfd6a;p=thirdparty%2Fdhcpcd.git

Don't null terminate gratuitously when handling quotes.
---

diff --git a/if-options.c b/if-options.c
index 959fcba8..53bb1a18 100644
--- a/if-options.c
+++ b/if-options.c
@@ -258,8 +258,10 @@ parse_string_hwaddr(char *sbuf, ssize_t slen, const char *str, int clid)
 		} else
 			*sbuf++ = *str++;
 	}
-	if (punt_last)
+	if (punt_last) {
 		*--sbuf = '\0';
+		l--;
+	}
 	return l;
 }