[2.0.60] Crash deleting surfaces (ChartRenderer::prepare)

[dmigowski]

I used the editor and just deleted some surfaces and wanted to delete Aquilo now. I selected that surface and then presses the [Delete surface] button and then the crash happend. I guess there is a race condition in map deletion and updating of the minimap.

[Rseding91]

Can you please post the save file? Does it happen every time?

[Rseding91]

When I test, it seems to delete and handle it without issue. So there must be some part of the save or steps that I'm not reproducing.