[Rseding91] [1.1.6] Crash connecting custom rail signal via circuit wire (DrawQueue::draw)

[Muppet9010]

I get a crash when connecting 2 custom rail signals with a circuit wire. I believe it is due to the rail signal only having 1 animation direction and 1 circuit_wire_connection_points and circuit_connector_sprites entry.
It only seems to happen on East/West rail signals and not North South rail signals.

When I change it to have 4 of each directions the custom rail signal can be connected correctly. The custom rail signal doesn't have the 8 direction entity flag.

Attached simple test mod to create the issue in 1.1.6:

test_1.0.0.zip

(800 Bytes) Downloaded 103 times

Save game with track and signals placed, circuit wire in hand. Just connect the 2 signals and it crashes. They are both attached to the rail, just look odd as only single graphics direction in example:

crash.zip

(1.22 MiB) Downloaded 98 times

Log file:

factorio-current.log

(11.26 KiB) Downloaded 107 times

Dump file:

factorio-dump-current.dmp

(876.09 KiB) Downloaded 98 times

[Rseding91]

Thanks for the report. It's now fixed for the next release.