X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Ffd_device.c;h=1325ee5a1f577c96d74f72dcc668d368e79e12f5;hb=f71ab70351e8d5dfdc91c9808d142cf93d2a5d61;hp=cfad5af8b977082250d499f5202ebae74cf01c22;hpb=6061f6bf59cadce7f26164f7a8ec9923438d223c;p=tinc

diff --git a/src/fd_device.c b/src/fd_device.c
index cfad5af8..1325ee5a 100644
--- a/src/fd_device.c
+++ b/src/fd_device.c
@@ -1,7 +1,7 @@
 /*
     fd_device.c -- Interaction with Android tun fd
     Copyright (C)   2001-2005   Ivo Timmermans,
-                    2001-2016   Guus Sliepen <guus@tinc-vpn.org>
+                    2001-2021   Guus Sliepen <guus@tinc-vpn.org>
                     2009        Grzegorz Dymarek <gregd72002@googlemail.com>
                     2016-2020   Pacien TRAN-GIRARD <pacien@pacien.net>
 
@@ -20,10 +20,11 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
+#include "system.h"
+
 #ifdef HAVE_SYS_UN_H
 #include <sys/un.h>
 
-#include "system.h"
 #include "conf.h"
 #include "device.h"
 #include "ethernet.h"
@@ -115,7 +116,9 @@ end:
 }
 
 static struct unix_socket_addr parse_socket_addr(const char *path) {
-	struct sockaddr_un socket_addr;
+	struct sockaddr_un socket_addr = {
+		.sun_family = AF_UNIX,
+	};
 	size_t path_length;
 
 	if(strlen(path) >= sizeof(socket_addr.sun_path)) {
@@ -125,7 +128,6 @@ static struct unix_socket_addr parse_socket_addr(const char *path) {
 		};
 	}
 
-	socket_addr.sun_family = AF_UNIX;
 	strncpy(socket_addr.sun_path, path, sizeof(socket_addr.sun_path));
 
 	if(path[0] == '@') {
@@ -173,6 +175,10 @@ static bool setup_device(void) {
 static void close_device(void) {
 	close(device_fd);
 	device_fd = -1;
+	free(iface);
+	iface = NULL;
+	free(device);
+	device = NULL;
 }
 
 static inline uint16_t get_ip_ethertype(vpn_packet_t *packet) {