Crashes when receiving a notification while drafting a toot

[realpixelcode]

Describe the bug

Receiving a notification while drafting a new toot crashes Megalodon. Note that I only noticed the issue when the notification was sent to a different account of mine used in Megalodon.

To reproduce

Steps to reproduce the behavior:

0. Log in with two Mastodon accounts A, B.
1. Draft new toot as A.
2. Receive notification as B (e.g. someone starred or boosted one of your posts, followed you etc.)
3. Megalodon crashes.

Does this happen in the official app?

I haven't noticed the issue, but I don't use the official app frequently enough to notice.

Screenshots and screen recordings

None.

Version

Megalodon version: v2.1.6+fork.110

Crash log

Sorry, I have none.