From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Thu, 8 May 2014 21:05:55 +0000 (-0400)
Subject: Fix: Possible out-of-bounds read
X-Git-Tag: v2.5.0-rc1~50
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=431f702e19df278f897933088e553724f296128b;p=lttng-tools.git

Fix: Possible out-of-bounds read

Fixes coverity issue 1191757.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/src/common/config/config.c b/src/common/config/config.c
index b8a32e6e1..e3fe74ac2 100644
--- a/src/common/config/config.c
+++ b/src/common/config/config.c
@@ -2436,7 +2436,7 @@ int load_session_from_path(const char *path, const char *session_name,
 				continue;
 			}
 
-			if (path_len + file_name_len > PATH_MAX) {
+			if (path_len + file_name_len >= PATH_MAX) {
 				continue;
 			}