[Freeciv-Dev] Re: (PR#9864) Terrain under cities changes during save+load

["Marko Lindqvist" <marko.lindqvist@xxxxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=9864 >

Marko Lindqvist wrote:
>   and comparing original and new save there seems to be a lot map 
> changes. All (I looked for three) changed tiles seem to have city on them.

  Ok, It's not real map that chanhes but player knowledge about unfogged 
tiles is updated. Bug is that players have wrong tile information before 
save. I'm also pretty certain that this affects only maps of 
disconnected (AI!) players.
  At least one bug is in maphand.c:send_tile_info(), which calls 
update_tile_knowledge() inside conn_list_iterate. So 
update_tile_knowledge() is called once per player connection, not at all 
if there is no connections.


   - Caz