From bae033c23dea6d3f97f66f26e3e6f2ebc48b8d34 Mon Sep 17 00:00:00 2001 From: rubidium Date: Sun, 17 Feb 2013 20:16:49 +0000 Subject: [PATCH] (svn r25016) -Fix [FS#5476]: integer overflow in UpdateStationRating (fonsinchen) --- src/station_cmd.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp index 128528672e..b2f6ba3aae 100644 --- a/src/station_cmd.cpp +++ b/src/station_cmd.cpp @@ -3307,7 +3307,9 @@ static void UpdateStationRating(Station *st) waiting_changed = true; } - if (waiting_changed) ge->cargo.Truncate(ge->cargo.Count() - waiting); + if (waiting_changed && waiting < ge->cargo.Count()) { + ge->cargo.Truncate(ge->cargo.Count() - waiting); + } } } }