From: Alan T. DeKok <aland@freeradius.org>
Date: Thu, 21 Feb 2013 00:34:11 +0000 (-0500)
Subject: Force buffer to be terminated
X-Git-Tag: release_3_0_0_beta1~971
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=62104e55859c899e8668fbd4481728c3e05caa11;p=thirdparty%2Ffreeradius-server.git

Force buffer to be terminated
---

diff --git a/src/main/log.c b/src/main/log.c
index 7b1946787a1..8a45a92e020 100644
--- a/src/main/log.c
+++ b/src/main/log.c
@@ -173,12 +173,12 @@ int vradlog(int lvl, const char *fmt, va_list ap)
 		len += strlcpy(buffer + len, VTC_RESET, sizeof(buffer) - len);
 	} 
 	
-	if (len < (sizeof(buffer) - 1)) {
+	if (len < (sizeof(buffer) - 2)) {
 		buffer[len]	= '\n';
 		buffer[len + 1] = '\0';
 	} else {
-		buffer[len - 1] = '\n';
-		buffer[len]	= '\0';
+		buffer[sizeof(buffer) - 2] = '\n';
+		buffer[sizeof(buffer) - 1] = '\0';
 	}
 	
 	switch (myconfig->radlog_dest) {