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Fix #7576: Crash when destroying rail/tram crossing. (#7579)

pull/7584/head
PeterN 2019-05-10 21:07:38 +01:00 committed by GitHub
parent 24c59283ec
commit f4921d2c3e
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1 changed files with 1 additions and 1 deletions
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src/road_cmd.cpp
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@ -1263,7 +1263,7 @@ static CommandCost ClearTile_Road(TileIndex tile, DoCommandFlag flags)
/* Must iterate over the roadtypes in a reverse manner because
* tram tracks must be removed before the road bits. */
for (RoadTramType rtt : { RTT_TRAM, RTT_ROAD }) {
if (GetRoadType(tile, rtt) == INVALID_ROADTYPE) continue;
if (!MayHaveRoad(tile) || GetRoadType(tile, rtt) == INVALID_ROADTYPE) continue;
CommandCost tmp_ret = RemoveRoad(tile, flags, GetCrossingRoadBits(tile), rtt, false);
if (tmp_ret.Failed()) return tmp_ret;