cpp/openttd-patchpack/source Changeset - r28501:0cf4ddc7b995

Changeset - r28501:0cf4ddc7b995

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Rubidium - 11 months ago 2024-01-17 21:45:33
rubidium@openttd.org

Fix #11801, 51f1e93: CalcClosestTownFromTile needs the kd-tree to be valid

1 file changed with 6 insertions and 1 deletions:

src/saveload/oldloader_sl.cpp

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src/saveload/oldloader_sl.cpp

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@@ @@ -496,13 +496,18 @@ static void ClearOldMap3(TileIndex t) @@
+}
 static Town *RemapTown(TileIndex fallback)
+{
 	/* In some cases depots, industries and stations could refer to a missing town. */
 	Town *t = Town::GetIfValid(RemapTownIndex(_old_town_index));
 	if (t == nullptr) t = CalcClosestTownFromTile(fallback);
 	if (t == nullptr) {
 		/* In case the town that was refered to does not exist, find the closest.
 		 * However, this needs the kd-tree to be present. */
 		RebuildTownKdtree();
 		t = CalcClosestTownFromTile(fallback);
+	}
 	return t;
+}
 static void ReadTTDPatchFlags()
+{
 	if (_read_ttdpatch_flags) return;

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