Fix compiler warnings.

[tinc] / src / uml_device.c

diff --git a/src/uml_device.c b/src/uml_device.c
index 38ebd6f..be60911 100644 (file)
--- a/src/uml_device.c
+++ b/src/uml_device.c
@@ -133,6 +133,7 @@ static bool setup_device(void) {
 
        listen_sun.sun_family = AF_UNIX;
        strncpy(listen_sun.sun_path, device, sizeof(listen_sun.sun_path));
+       listen_sun.sun_path[sizeof(listen_sun.sun_path) - 1] = 0;
 
        if(bind(listen_fd, (struct sockaddr *)&listen_sun, sizeof(listen_sun)) < 0) {
                logger(DEBUG_ALWAYS, LOG_ERR, "Could not bind %s to %s: %s", device_info, device, strerror(errno));