(svn r3158) - PBS: [ 1252192 ] Fix an assertion failure due to possible junk data in pre-PBS savegames. This will not correct pre-PBS savegames loaded and saved since PBS was introduced. (thanks glx)
--- a/openttd.c Wed Nov 09 07:25:55 2005 +0000
+++ b/openttd.c Wed Nov 09 09:16:08 2005 +0000
@@ -1277,6 +1277,9 @@
CLRBIT(_m[tile].m4, 2);
SETBIT(_m[tile].m4, 3);
}
+ // Clear possible junk data in PBS bits.
+ if (IsTileType(tile, MP_RAILWAY) && !HASBIT(_m[tile].m5, 7))
+ SB(_m[tile].m4, 4, 4, 0);
} END_TILE_LOOP(tile, MapSizeX(), MapSizeY(), 0);
}