avoid strange crush in IsFriendly()

Archives · Apr 27, 2011 · e8da198 · e8da198
1 parent 06b6543
commit e8da198
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/game/Unit.cpp b/src/game/Unit.cpp
@@ -5802,6 +5802,9 @@ bool Unit::IsHostileTo(Unit const* unit) const
 
 bool Unit::IsFriendlyTo(Unit const* unit) const
 {
+    if (!unit)
+        return true;
+
     // always friendly to self
     if(unit==this)
         return true;