From: Guus Sliepen <guus@tinc-vpn.org>
Date: Sun, 23 Sep 2018 13:48:54 +0000 (+0200)
Subject: Fix two small memory leaks.
X-Git-Tag: release-1.0.35~7
X-Git-Url: https://git.tinc-vpn.org/git/browse?a=commitdiff_plain;h=69f09a712cfd08650acca421506c6a9eb9984dd8;p=tinc

Fix two small memory leaks.

Found by valgrind.
---

diff --git a/src/dummy_device.c b/src/dummy_device.c
index 4b010723..d1d751be 100644
--- a/src/dummy_device.c
+++ b/src/dummy_device.c
@@ -37,6 +37,8 @@ static bool setup_device(void) {
 }
 
 static void close_device(void) {
+	free(device);
+	free(iface);
 }
 
 static bool read_packet(vpn_packet_t *packet) {
diff --git a/src/subnet.c b/src/subnet.c
index 81dae5f3..ab181945 100644
--- a/src/subnet.c
+++ b/src/subnet.c
@@ -659,7 +659,7 @@ void subnet_update(node_t *owner, subnet_t *subnet, bool up) {
 		}
 	}
 
-	for(i = 0; envp[i] && i < 9; i++) {
+	for(i = 0; i < 9; i++) {
 		free(envp[i]);
 	}
 }