[16.5] Crash on: "Radar::update"

[Hightower200]

Hello,

i am playing 0.16.5 build 34419 win64 steam and have a related issue.
My game crashes when i delete a 2nd (either one ) powerpole near a gunturret in the lower right corner.
When try to replicate the problem it happens every time.

when i try to remove a powerpole just between that turret and one just left on that, there is no error either when i put that removed pole in the middle back an error occurs as wel

Edit: just thought I have one powersuply area, but there is a power switch that divide the left and right part. it was supposed to switch the base off grid when coal was running low so the coalminners always keep 100% working speed. but the turrets are accidently connected to the miner loop on one end of the base and the base loop on the other end.

0.16.zip

save file, many mods installed BUT no mods active

(9.01 MiB) Downloaded 76 times

factorio-dump-current.dmp

current dump

(480.2 KiB) Downloaded 78 times

factorio-current.log

current log

(49.54 KiB) Downloaded 81 times

[Bilka]

Duplicate: 55176