commit 8e6b1440e6510f58fa51d8ad95c45ebc37ed5ca9
author Marcel Holtmann <marcel@holtmann.org> Wed May 23 16:36:05 2018 +0200
committer Marcel Holtmann <marcel@holtmann.org> Wed May 23 16:36:05 2018 +0200
tree 9bf3d69b1d035277d66d0825646b5a6a4a276ee4
parent efa3d68daf96d9c64ec1b3b5a0a8ac517c8ae182

core: Fix compiler warning from wrong array size

src/adapter.c

diff --git a/src/adapter.c b/src/adapter.c
index 390216a..af340fd 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -750,10 +750,10 @@
 static int set_name(struct btd_adapter *adapter, const char *name)
 {
 	struct mgmt_cp_set_local_name cp;
-	char maxname[MAX_NAME_LENGTH + 1];
+	char maxname[MAX_NAME_LENGTH];
 
 	memset(maxname, 0, sizeof(maxname));
-	strncpy(maxname, name, MAX_NAME_LENGTH);
+	strncpy(maxname, name, MAX_NAME_LENGTH - 1);
 
 	if (!g_utf8_validate(maxname, -1, NULL)) {
 		btd_error(adapter->dev_id,

src/systemd.c

diff --git a/src/systemd.c b/src/systemd.c
index cf3da1c..0a4b35d 100644
--- a/src/systemd.c
+++ b/src/systemd.c
@@ -72,7 +72,7 @@
 
 	memset(&addr, 0, sizeof(addr));
 	addr.sun_family = AF_UNIX;
-	strncpy(addr.sun_path, sock, sizeof(addr.sun_path));
+	strncpy(addr.sun_path, sock, sizeof(addr.sun_path) - 1);
 
 	if (addr.sun_path[0] == '@')
 		addr.sun_path[0] = '\0';