dvb: Fix string copy wiht strlen() argument

This is a new warning introduced by gcc 8

We already check just before that we have enough space, just do a regular
memcpy with the full string size.

camswclient.c:87:3: error: ‘strncpy’ specified bound depends on the length of the source argument [-Werror=stringop-overflow=]

diff --git a/sys/dvb/camswclient.c b/sys/dvb/camswclient.c
index 202056908dd9d0c37c2529860047ef74a0ac984c..19774e5631851b2ca644714cf6b0801837775f21 100644 (file)
--- a/sys/dvb/camswclient.c
+++ b/sys/dvb/camswclient.c
@@ -84,7 +84,7 @@ cam_sw_client_open (CamSwClient * client, const char *sock_path)
   }
 
   addr.sun_family = AF_UNIX;
-  strncpy (addr.sun_path, sock_path, strlen (sock_path));
+  memcpy (addr.sun_path, sock_path, strlen (sock_path) + 1);
 
   GST_INFO ("connecting to softcam socket: %s", sock_path);
   if ((client->sock = socket (PF_UNIX, SOCK_STREAM, 0)) < 0) {