From 447f637d0937022dc825615f79be4d7136ff9526 Mon Sep 17 00:00:00 2001
From: Henning Baldersheim <balder@yahoo-inc.com>
Date: Fri, 11 May 2018 10:14:46 +0000
Subject: Ensure we stay within allocated space.

---
 vespamalloc/src/vespamalloc/malloc/memorywatcher.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'vespamalloc')

diff --git a/vespamalloc/src/vespamalloc/malloc/memorywatcher.h b/vespamalloc/src/vespamalloc/malloc/memorywatcher.h
index 00240cadf12..3d9defc6b74 100644
--- a/vespamalloc/src/vespamalloc/malloc/memorywatcher.h
+++ b/vespamalloc/src/vespamalloc/malloc/memorywatcher.h
@@ -231,8 +231,8 @@ const char *vespaHomeConf(char pathName[])
     if (env != NULL) {
         home = env;
     }
-    strncpy(pathName, home, PATH_MAX);
-    strncat(pathName, "/etc/vespamalloc.conf", PATH_MAX);
+    strncpy(pathName, home, PATH_MAX-1);
+    strncat(pathName, "/etc/vespamalloc.conf", PATH_MAX-1 -strlen(pathName));
     pathName[PATH_MAX - 1] = '\0';
     return pathName;
 }
-- 
cgit v1.2.3