1 files changed, 5 insertions, 0 deletions

diff --git a/OpenSim/Region/ClientStack/LindenUDP/TokenBucket.cs b/OpenSim/Region/ClientStack/LindenUDP/TokenBucket.cs
index bdbd284..0a8331f 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/TokenBucket.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/TokenBucket.cs
@@ -210,6 +210,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 content = Math.Min(content + dripAmount, maxBurst);
                 lastDrip = now;
 
+                if (dripAmount < 0 || content < 0)
+                    // sim has been idle for too long, integer has overflown
+                    // previous calculation is meaningless, let's put it at correct max
+                    content = maxBurst;
+
                 return true;
             }
         }