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(svn r21679) -Fix (r21642): reading a just freed variable

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rubidium 2010-12-31 15:53:46 +00:00
parent 582472d626
commit 64c7cc51b5
1 changed files with 4 additions and 3 deletions
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7
src/vehicle.cpp
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@ -1747,9 +1747,10 @@ void Vehicle::BeginLoading()
current_order.MakeLoading(true);
UpdateVehicleTimetable(this, true);
for (Order *order = this->GetOrder(this->cur_order_index);
order != NULL && order->IsType(OT_AUTOMATIC);
order = order->next) {
const Order *order = this->GetOrder(this->cur_order_index);
while (order != NULL && order->IsType(OT_AUTOMATIC)) {
/* Delete order effectively deletes order, so get the next before deleting it. */
order = order->next;
DeleteOrder(this, this->cur_order_index);
}