1 files changed, 3 insertions, 0 deletions

diff --git a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
index 7a86b6e..bd81d50 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
@@ -1318,6 +1318,9 @@ namespace OpenSim.Region.Physics.OdePlugin
 
         internal void AddCollisionFrameTime(int p)
         {
+            // protect it from overflow crashing
+            if (m_eventsubscription + p >= int.MaxValue)
+                m_eventsubscription = 0;
             m_eventsubscription += p;
         }
     }