[2.2.11 RC1] The Replay Ghost can cause the game to crash if it somehow 'dies' even though you didn't die during the actual run when it saved.
This can also happen in 2.2.10, as this is where I first encountered the crash.
Prob will need the addon. The Map for Snowcap Nimbus Zone 2 is MAP BA.
https://mb.srb2.org/addons/tortured-planet.5074/
In Tortured Planet v11.3, I was Record Attacking Snowcap Nimbus Zone 2 with getting the Rings & Score requirement when my game crashed. It kept happening and while reading the RPT file and it having the word 'ghost' in it made me think that it was related to the replay ghost.
As it turns out... the replay ghost if it somehow dies even though in the actual run you didn't die... will cause the game to crash. Oddly enough the replay plays just fine.
I have included a zip contain the replay files, the RPT file and a video showing the crash occurring. Be sure to have ghosts enabled if you wish to take a look at this in Record Attack.
If the video is a bit too blurry to see the ghost, I have included a gif of the spot where the ghost crashes the game. I had to end the gif a few frames early due to the crash breaking the gif.
GIF:
Video:
Put the contains of this replay into your 'replay' folder with your SRB2 Stuff, load up Tortured Planet and select Record Attack and Snowcap Nimbus Zone 2, preferable with Tails if you wish to try to keep up with the replay ghost.
The crash report.