[0.17.47] Crash colliding trains driving backwards: !this->reservedSignalsClose.empty() not true

[Gehaktbal]

Hi,

I just experienced a crash while I was driving a train backwards and an automated train ran into me at full speed. I was also driving exactly on a T-split.

Code: Select all

Stack trace logging done
10781.631 Warning Logger.cpp:510: Symbols.size() == 30, usedSize == 21
10781.632 Error TrainSignalLogic.cpp:109: !this->reservedSignalsClose.empty() was not true

Screenshot attached were it took place. I drove a bit further and was rammed while backing off.

[Loewchen]

Post the save please.

Ref.: 71662 (should be fixed)

[Gehaktbal]

Here is the save. From that point I went north with the train, right (end of rail) and back. A train should arrive shortly behind you.

I was also able to reproduce. The key is colliding on the T-Split and have a full on head-tail collision. Scraping a few wagons is no problem. I have it on screenshot (attached)

[korneel325]

Had a similar error, in a similar context. (single player)

The manually driven train was driving slowly onto a large track. A full speed, 4 locomotive, 6 wagon iron ore train rammed it in the back. The game crashed on collision.
The ore train could not have stopped in time, so a collision was unavoidable. The collision should have destroyed the back locomotive, the front one (seating the player) may also have been destroyed.

The screenshot indicates the status just before the crash. I could reproduce the situation, but the error did not reoccur.

simulated situation.jpg (797.93 KiB) Viewed 1912 times

The save file contains the map, the player is located in the train to be destroyed, but the ore train is not present.

[kovarex]

Thanks for the report, it should be fixed for the next release.

[Gehaktbal]

Thanks, awesome work and thanks for creating such a great and stable game.

[korneel325]

Thanks!

This was only the first bug I've encountered.

Great work