Btsync 1.4.93 (Windows) Crashes On Get_Files Api Command On "invite" Type Folder

[Harder]

The Sync App 1.4.93 running on Windows crashes when the get_files API command issued with the secret of the folder with "invite" type.

 

How to reproduce:

 

1. Run the Sync App with the API and GUI enabled.

 

2. Share any folder on another machine, check the "Peers I invite must be approved on this device" and copy the link.

 

3. Using the GUI on the first machine, enter the key and create a folder. You should see the "Pending Approval" next to folder name.

 

4. Go to http://127.0.0.1:8888/api?method=get_folders

You should receive the JSON response like this:

 

[ { "dir": "\\\\?\\c:\\sync\\11", "error": 0, "files": 0, "indexing": 0, "secret": "SOME_SECRET", "size": 0, "type": "invite" } ]

 

Note the type of the folder is "invite".

 

5. Go to http://127.0.0.1:8888/api?method=get_files&secret=SOME_SECRET

(replace SOME_SECRET with actual secret of the invite folder)

 

6. The Sync App crashes.