Fix memory leaks in the outgoing packet queue.

[meshlink] / src / meshlink.c

diff --git a/src/meshlink.c b/src/meshlink.c
index 8ed946268b44aa58e3c79345ecd2e4547e8e273a..90d64648ae8945384ac110e1ac3a716ab2a27c72 100644 (file)
--- a/src/meshlink.c
+++ b/src/meshlink.c
@@ -1604,6 +1604,12 @@ void meshlink_close(meshlink_handle_t *mesh) {
                close(mesh->netns);
        }
 
+       for(vpn_packet_t *packet; (packet = meshlink_queue_pop(&mesh->outpacketqueue));) {
+               free(packet);
+       }
+
+       meshlink_queue_exit(&mesh->outpacketqueue);
+
        free(mesh->name);
        free(mesh->appname);
        free(mesh->confbase);
@@ -1778,6 +1784,8 @@ void meshlink_send_from_queue(event_loop_t *loop, meshlink_handle_t *mesh) {
        mesh->self->in_packets++;
        mesh->self->in_bytes += packet->len;
        route(mesh, mesh->self, packet);
+
+       free(packet);
 }
 
 ssize_t meshlink_get_pmtu(meshlink_handle_t *mesh, meshlink_node_t *destination) {