From e4dc6bbecb54c4d9a1ebb70ac47fade10f508749 Mon Sep 17 00:00:00 2001
From: Daniel Verkamp <daniel.verkamp@intel.com>
Date: Fri, 10 Feb 2017 10:39:12 -0700
Subject: [PATCH] trace: use snprintf() to ensure g_shm_name is terminated

Change-Id: Id74a1a4de170fae1d4c10c3c0bffb2eba010c3cc
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
---
 lib/trace/trace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/trace/trace.c b/lib/trace/trace.c
index ec7cd453e..9052f3c47 100644
--- a/lib/trace/trace.c
+++ b/lib/trace/trace.c
@@ -163,7 +163,7 @@ spdk_trace_init(const char *shm_name)
 	int trace_fd;
 	int i = 0;
 
-	strncpy(g_shm_name, shm_name, sizeof(g_shm_name));
+	snprintf(g_shm_name, sizeof(g_shm_name), "%s", shm_name);
 
 	trace_fd = shm_open(shm_name, O_RDWR | O_CREAT, 0600);
 	if (trace_fd == -1) {