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(svn r15093) -Fix [NoAI]: check if a tile is valid before using IsTileType (bug found by Zuu, patch by Yexo)

release/0.7
truebrain 2009-01-15 17:00:47 +00:00
parent 7eac17f5ea
commit 3e7c2bbacc
1 changed files with 1 additions and 1 deletions
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2
src/ai/api/ai_station.cpp
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@ -26,7 +26,7 @@
/* static */ StationID AIStation::GetStationID(TileIndex tile) /* static */ StationID AIStation::GetStationID(TileIndex tile)
{ {
if (!::IsTileType(tile, MP_STATION)) return INVALID_STATION; if (!::IsValidTile(tile) || !::IsTileType(tile, MP_STATION)) return INVALID_STATION;
return ::GetStationIndex(tile); return ::GetStationIndex(tile);
} }