X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Flinux%2Fdevice.c;h=cfd99ff4a3f9ff269b4d849c6b75432d7346522c;hb=ed1d0878afe53032a4b63e87afd4a435015cf5de;hp=6ed1622c08a5f1442174f459e07db4351f93fcdd;hpb=638260865399693c3ced9337ef2664c5ba968a2a;p=tinc

diff --git a/src/linux/device.c b/src/linux/device.c
index 6ed1622c..cfd99ff4 100644
--- a/src/linux/device.c
+++ b/src/linux/device.c
@@ -110,10 +110,12 @@ static bool setup_device(void) {
 
 static void close_device(void) {
 	close(device_fd);
+	device_fd = -1;
 
-	free(type);
-	free(device);
-	free(iface);
+	free(type); type = NULL;
+	free(device); device = NULL;
+	free(iface); iface = NULL;
+	device_info = NULL;
 }
 
 static bool read_packet(vpn_packet_t *packet) {