T-signals crash the game

[Vladki]

When a train is about to depart from station controlled by T-signal (station signal), the game crashes (segfault). Both server and client crash. This happens with both British and Swedish pakset. But the swedish server game is full of T-signals, so it crashed almost immediately, while the british sandbox game has only one, so you can see the bug. You can use this save http://server.exp.simutrans.com/debug-saves/one-train-staff.sve and watch the station Osterskar.

This happened to me after the last update, so the culprit will be some of the commits on Apr 9th or 10th.

[jamespetts]

Found and fixed - thank you for the report.

[Vladki]

Seems to be fixed. Thanks