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[1.1.94] Save freezes at specific time

Posted: Sat Nov 25, 2023 7:56 pm
by BruisedReality
Hi all,

We've been scratching our heads with this one. At about 53 seconds into the save, the game freezes.(Force close required) Going back a previous save the game will run up to the same point then freeze. There is nothing obvious in the log files that I can tell would be the cause. There is only 2 of us playing over LAN, we both have fairly powerful machines. FPS and UPS is stable.

Logs and save file attached.


Thanks.

Re: [1.1.94] Save freezes at specific time

Posted: Sat Nov 25, 2023 8:06 pm
by Loewchen
Whats the age of the save as shown in the load menu?

Re: [1.1.94] Save freezes at specific time

Posted: Sat Nov 25, 2023 8:57 pm
by BruisedReality
Loewchen wrote: Sat Nov 25, 2023 8:06 pm Whats the age of the save as shown in the load menu?
131.55 hours.

Sorry for the late response.

Re: [1.1.94] Save freezes at specific time

Posted: Sat Nov 25, 2023 9:46 pm
by boskid
I am going to blame unfortunate mod composition.

Freeze happens during nth_tick handler of RenaiTransportation which calls LuaSurface::find_non_colliding_position for item entity and this search is unbound. In this specific case the search happens on the "Factory Floor 55" surface.

I expect to see a surface fully covered by items on the Factory Floor 55...
Factory Floor 55

Re: [1.1.94] Save freezes at specific time

Posted: Sat Nov 25, 2023 10:03 pm
by BruisedReality
lmao, ofc that's what happened. I can fix that.

Thank you so much.