From f528d2c59246cb76c5d84dfac04e84e1368ea650 Mon Sep 17 00:00:00 2001
From: fonsinchen <fonsinchen@openttd.org>
Date: Wed, 23 Oct 2013 19:04:06 +0000
Subject: (svn r25910) -Fix: Guard against empty FlowStats in a few more
 places.

---
 src/cargopacket.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cargopacket.cpp')

diff --git a/src/cargopacket.cpp b/src/cargopacket.cpp
index 3820d8c77..54cc9b7f7 100644
--- a/src/cargopacket.cpp
+++ b/src/cargopacket.cpp
@@ -478,7 +478,7 @@ bool VehicleCargoList::Stage(bool accepted, StationID current_station, StationID
 				FlowStat new_shares = flow_it->second;
 				new_shares.ChangeShare(current_station, INT_MIN);
 				StationIDStack excluded = next_station;
-				while (!excluded.IsEmpty()) {
+				while (!excluded.IsEmpty() && !new_shares.GetShares()->empty()) {
 					new_shares.ChangeShare(excluded.Pop(), INT_MIN);
 				}
 				if (new_shares.GetShares()->empty()) {
-- 
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