diff options
Diffstat (limited to 'src/dnsproxy.c')
| -rw-r--r-- | src/dnsproxy.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/dnsproxy.c b/src/dnsproxy.c index bfd0e3eb..01bcc51a 100644 --- a/src/dnsproxy.c +++ b/src/dnsproxy.c @@ -1765,8 +1765,11 @@ static void server_destroy_socket(struct server_data *data) data->timeout = 0; } - g_io_channel_unref(data->channel); - data->channel = NULL; + if (data->channel != NULL) { + g_io_channel_shutdown(data->channel, TRUE, NULL); + g_io_channel_unref(data->channel); + data->channel = NULL; + } g_free(data->incoming_reply); data->incoming_reply = NULL; @@ -1777,7 +1780,8 @@ static void destroy_server(struct server_data *server) GList *list; DBG("interface %s server %s sock %d", server->interface, server->server, - g_io_channel_unix_get_fd(server->channel)); + server->channel != NULL ? + g_io_channel_unix_get_fd(server->channel): -1); server_list = g_slist_remove(server_list, server); server_destroy_socket(server); |