Crash upon trying to upload file starting with /

[Adixqa]

Acknowledgements

• I have checked that there is no other issue describing the same or
  similar problem that I currently have, regardless if it has been
  closed or open.

• This bug affects Discord website.

• This issue is confirmed to be reproducible when WebCord is packaged
  on at least all three latest supported Electron major releases.

• This issue is reproducible in Chrome, Chromium or any
  Chromium-based browser, e.g Brave or Edge (please write in
  Additional Context which browser you have used if it is neither
  Chrome nor unmodified Chromium).

• There are no fixes done to master which resolves this issue.

• My issue describes one of the unstable and/or not fully implemented
  features.

• I have found a workaround to mitigate or temporarily fix this issue
  in affected releases (please write it in Additional context section
  below).

Operating System / Platform

🐧️ Linux

Operating system architecture

x64 (64-bit Intel/AMD)

Electron version

39.2.1

Application version

4.12.1

Bug description

when dragging a file to upload which name starts with / webcord crashes

Additional context

No response

[SpacingBat3]

More info than "it crashes" (logs) would be useful to reproduce it.
Also if file name (not path) is starting from "/", then… I'm speechless to even consider that legal use case (I've seen worse things happening than crashes in software when you think you can use "/" anywhere in file name). Also it's not WebCord dealing with uploads, be it file picker or drag and drop, but Electron.

[SpacingBat3]

Also if you think there will be any way for me to fix any internal crash emitted from Electron dealing with the drag and drop, then no. Other than ignoring there will be most likely no way for me to fix it, at best I'll be able workaround it if it's really legal to have "/" in file name and there's method to escape it when using it within full path string. Especially on Linux with slash being a path separator and having such interpretation in JS logic for most places.