[1.1.3] Crash of server (DetailedEntitySearch::setupFromSurface)

[Phren]

Hi,

I am running a modded factorio 1.1.3 server and had a mysterious crash. The player who was using it at the time said he was fighting biters in a tank, which is a fairly normal activity; the trace doesn't enlighten me very much on what went wrong. It's not clear if the mods are responsible.

I've attached the save file, the log and the dump; let me know if any of the other config / files would help. The mods are over 400Mb all together but I can attach them if it helps.

Mod list:
aai-industry_0.5.3.zip
aai-signal-transmission_0.4.1.zip
alien-biomes_0.6.1.zip
grappling-gun_0.3.1.zip
informatron_0.2.1.zip
jetpack_0.2.4.zip
robot_attrition_0.5.1.zip
space-exploration_0.5.9.zip
space-exploration-graphics_0.5.1.zip
space-exploration-hr-graphics_0.5.1.zip
space-explporation-postprocess_0.5.2.zip

Cheers!

[Phren]

Sorry, I realised I should have attached the latest autosave actually rather than the main game save from the start of the session!

[Rseding91]

Thanks for the report. Looking at where it crashed I don't know of anyway for it to crash there that isn't memory corruption. Based off that; I recommend running a memory test on the system in question and see if it spots anything. Otherwise if you know of any way to reproduce the crash let me know.

[Phren]

Thanks for looking at it. A memory issue is quite plausible given the age of the server; I've seen intermittent memory problems on there before.

I can take it from here, thanks again