1 files changed, 2 insertions, 0 deletions
diff --git a/memps.c b/memps.c
index 26be129..b2a3e3d 100644
--- a/memps.c
+++ b/memps.c
@@ -825,6 +825,7 @@ mapinfo *load_maps_rollup(int pid)
 	 * for getting values quickly
 	 */
 	snprintf(tmp, sizeof(tmp), "/proc/%d/smaps_rollup", pid);
+	tmp[sizeof(tmp) - 1] = '\0';
 	if (access(tmp, F_OK) < 0)
 		return 0;
 	return __load_maps(tmp);
@@ -835,6 +836,7 @@ mapinfo *load_maps(int pid)
 	char tmp[128];
 
 	snprintf(tmp, sizeof(tmp), "/proc/%d/smaps", pid);
+	tmp[sizeof(tmp) - 1] = '\0';
 	return __load_maps(tmp);
 }