Cleanly remove the device FD from the event loop before closing it.

diff --git a/src/net_setup.c b/src/net_setup.c
index 7c9f23a958d3c293cb40a67e27bd7d4b41286a3f..f0ccc3c85ca168be19f501a4f93465169c94ffa7 100644 (file)
--- a/src/net_setup.c
+++ b/src/net_setup.c
@@ -1117,6 +1117,8 @@ void close_network_connections(void) {
        for(int i = 0; i < 4; i++)
                free(envp[i]);
 
+       if (device_fd >= 0)
+               io_del(&device_io);
        devops.close();
 
        exit_control();