Small fix.

diff --git a/src/subnet.c b/src/subnet.c
index 984cc7f..b52dfa5 100644 (file)
--- a/src/subnet.c
+++ b/src/subnet.c
@@ -398,6 +398,7 @@ void subnet_update(node_t *owner, subnet_t *subnet, bool up) {
        asprintf(&envp[1], "DEVICE=%s", device ? : "");
        asprintf(&envp[2], "INTERFACE=%s", iface ? : "");
        asprintf(&envp[3], "NODE=%s", owner->name);
+
        if(owner != myself) {
                sockaddr2str(&owner->address, &address, &port);
                asprintf(&envp[4], "REMOTEADDRESS=%s", address);
@@ -425,12 +426,14 @@ void subnet_update(node_t *owner, subnet_t *subnet, bool up) {
 
        net2str(netstr, sizeof netstr, subnet);
        envp[6] = envp[7] = NULL;
-       
+
        for(i = 0; i < (owner != myself ? 6 : 4); i++)
                free(envp[i]);
 
-       free(address);
-       free(port);
+       if(owner != myself) {
+               free(address);
+               free(port);
+       }
 }
 
 void dump_subnets(void)