(svn r10103) -Fix (r10086): TrackBitsToTrack doesn't cope well with TRACK_BIT_NONE (e.g. non-rail tiles), so use FindFirstTrack instead.
--- a/src/rail_gui.cpp Mon Jun 11 15:14:57 2007 +0000
+++ b/src/rail_gui.cpp Mon Jun 11 16:41:34 2007 +0000
@@ -175,7 +175,7 @@
trackbits = (_tile_fract_coords.x + _tile_fract_coords.y <= 15) ? TRACK_BIT_UPPER : TRACK_BIT_LOWER;
}
- Track track = TrackBitsToTrack(trackbits);
+ Track track = FindFirstTrack(trackbits);
if (!_remove_button_clicked) {
uint32 p1 = track;