[0.18.45] Crash When Showing Debug Info in Tooltip while Biter/Spitter Destroys a Building

[wizzar-lunar]

Game reliably crashes when displaying debug info in tooltip as a biter or spitter destroys a building.

What did you do?
- Enable show debug info in tooltips.
- Mouse over a biter or spitter while it destroys a building.

What happened?
- Game crashes, every time.
- Only happens to me while playing single player. (Though I only tested on a dedicated server running on Ubuntu 16.04)

What did you expect to happen instead? It might be obvious to you, but do it anyway!
- To target the biter or spitter for attacking.

Notes:
- This is not save dependent. I can create a new game and have the exact same
- If I disable show debug info in tooltips the game no longer crashes.
- The game will crash regardless of how long I've been playing.
- No mods are enabled.

Let me know if you need more details.

Best,
LuNaR

[Loewchen]

This crash is known, 87701.