sway

commit 0d3cf36c854fb6481e09db07e9b52456e34bce84
parent 88d96bc41ff638bdc767e30bf6ccbbd530258420
Author: Aidan Harris <mail@aidanharris.io>
Date:   Sat, 22 Dec 2018 10:52:27 +0000

IPC_SUBSCRIBE ensure request object is an array

Fixes #3320

Diffstat:
M
sway/ipc-server.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git 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");