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(svn r19612) -Fix [FS#3756] (r3212): crash when opening a savegame with a waypoint from around 0.4.0

This commit is contained in:
rubidium 2010-04-11 21:46:20 +00:00
parent cef89b4f91
commit 7590651aea
1 changed files with 6 additions and 1 deletions
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7
src/saveload/waypoint_sl.cpp
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@ -70,7 +70,12 @@ void MoveWaypointsToBaseStations()
* waypoint struct. */
if (CheckSavegameVersion(17)) {
for (OldWaypoint *wp = _old_waypoints.Begin(); wp != _old_waypoints.End(); wp++) {
if (wp->delete_ctr == 0 && HasBit(_m[wp->xy].m3, 4)) {
if (wp->delete_ctr != 0) continue; // The waypoint was deleted
/* Waypoint indices were not added to the map prior to this. */
_m[wp->xy].m2 = wp->index;
if (HasBit(_m[wp->xy].m3, 4)) {
wp->spec = GetCustomStationSpec(STAT_CLASS_WAYP, _m[wp->xy].m4 + 1);
}
}