X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fconnection.c;h=adecae8b82746d116c99727bd2ab21def9cdac44;hb=fa05f996c5500c056a36c1d43e33a407f876643c;hp=05a9d653dc3bf377128b5eb73bd4017dfba2c2c5;hpb=a1b50920b9a52f86ca6e33fcb24d7fa34313a1ee;p=meshlink

diff --git a/src/connection.c b/src/connection.c
index 05a9d653..adecae8b 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -32,12 +32,17 @@ void init_connections(meshlink_handle_t *mesh) {
 	mesh->connections = list_alloc((list_action_t) free_connection);
 	mesh->everyone = new_connection();
 	mesh->everyone->name = xstrdup("mesh->everyone");
-	mesh->everyone->hostname = xstrdup("BROADCAST");
 }
 
 void exit_connections(meshlink_handle_t *mesh) {
-	list_delete_list(mesh->connections);
+	if(mesh->connections) {
+		list_delete_list(mesh->connections);
+	}
+
 	free_connection(mesh->everyone);
+
+	mesh->connections = NULL;
+	mesh->everyone = NULL;
 }
 
 connection_t *new_connection(void) {
@@ -45,8 +50,9 @@ connection_t *new_connection(void) {
 }
 
 void free_connection(connection_t *c) {
-	if(!c)
+	if(!c) {
 		return;
+	}
 
 	sptps_stop(&c->sptps);
 	ecdsa_free(c->ecdsa);
@@ -54,17 +60,15 @@ void free_connection(connection_t *c) {
 	buffer_clear(&c->inbuf);
 	buffer_clear(&c->outbuf);
 
-	if(c->io.cb)
+	if(c->io.cb) {
 		abort();
+	}
 
-	if(c->socket > 0)
+	if(c->socket > 0) {
 		closesocket(c->socket);
+	}
 
 	free(c->name);
-	free(c->hostname);
-
-	if(c->config_tree)
-		exit_configuration(&c->config_tree);
 
 	free(c);
 }