[kovarex] [0.17.50] Crash when trains interact with gates

[giodueck]

I was playing around with a way to make a safe rail crossing with gates and the circuit network. The design was flawed in that it was way to big and the gates closed while I was on the rails, so I just dragged them across, but another set of gates were already on the railway.

Two trains came at once from opposite directions and the gates got confused as to if they should open or close, since there were two sets of gates with different instructions. Then the game crashed.

I'm adding a save file, where I just recreated the build and saved it.

[boskid]

log

Code: Select all

c:\cygwin64\tmp\factorio-build-oyvgrk\src\rail\train.cpp (1688): Train::resolveRailTransition
c:\cygwin64\tmp\factorio-build-oyvgrk\src\entity\rollingstock.cpp (292): RollingStock::Carriage::moveFrontJointForward
c:\cygwin64\tmp\factorio-build-oyvgrk\src\entity\rollingstock.cpp (366): RollingStock::move
c:\cygwin64\tmp\factorio-build-oyvgrk\src\rail\train.cpp (1924): Train::tryToMove
c:\cygwin64\tmp\factorio-build-oyvgrk\src\rail\train.cpp (1794): Train::move
c:\cygwin64\tmp\factorio-build-oyvgrk\src\rail\train.cpp (1307): Train::updateSpeedAndMove
c:\cygwin64\tmp\factorio-build-oyvgrk\src\rail\train.cpp (1035): Train::update
c:\cygwin64\tmp\factorio-build-oyvgrk\src\rail\trainmanager.cpp (250): TrainManager::update
c:\cygwin64\tmp\factorio-build-oyvgrk\src\map\map.cpp (1498): Map::updateEntities
c:\cygwin64\tmp\factorio-build-oyvgrk\src\game.cpp (201): Game::update
c:\cygwin64\tmp\factorio-build-oyvgrk\src\scenario\scenario.cpp (1216): Scenario::update
c:\cygwin64\tmp\factorio-build-oyvgrk\src\mainloop.cpp (1155): MainLoop::gameUpdateStep
c:\cygwin64\tmp\factorio-build-oyvgrk\src\mainloop.cpp (1022): MainLoop::gameUpdateLoop
c:\cygwin64\tmp\factorio-build-oyvgrk\src\util\workerthread.cpp (42): WorkerThread::loop

Code: Select all

6014.014 Error TrainSignalLogic.cpp:110: !this->reservedSignals.empty() was not true

Nice save, can easily reproduce crash (however i must move to left so inner gates raise before trains arrive)

-- edit:
Still crashes in [0.17.51]

[kovarex]

Thanks for the report, fixed for the next version.