Sorry for a bug report with a little bit older version.
Simutrans crashes when a player opens a station info window. This phenomenon occurs when separate_station_capacities=1.
Thank you.
Possibly related to the numeric overflow with some sorting modes fixes I made many months ago. I do not recall testing with separate capacities enabled.
I will try to recreate later.
In debug mode, the code hits the assert in gui_image_t::get_min_size(). Removing the assert does not cause any visible ill effects, however I'm not sure whether this is what was originally intended.
thanks for the report, should be fixed in r8840