From 0d3cf36c854fb6481e09db07e9b52456e34bce84 Mon Sep 17 00:00:00 2001 From: Aidan Harris Date: Sat, 22 Dec 2018 10:52:27 +0000 Subject: IPC_SUBSCRIBE ensure request object is an array Fixes #3320 --- sway/ipc-server.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sway/ipc-server.c') diff --git a/sway/ipc-server.c b/sway/ipc-server.c index 2c642a37..69009f25 100644 --- a/sway/ipc-server.c +++ b/sway/ipc-server.c @@ -664,7 +664,7 @@ void ipc_client_handle_command(struct ipc_client *client) { { // TODO: Check if they're permitted to use these events struct json_object *request = json_tokener_parse(buf); - if (request == NULL) { + if (request == NULL || !json_object_is_type(request, json_type_array)) { const char msg[] = "{\"success\": false}"; client_valid = ipc_send_reply(client, msg, strlen(msg)); wlr_log(WLR_INFO, "Failed to parse subscribe request"); -- cgit v1.2.3-54-g00ecf