[Client] Use initial values for LocalPlayer and LocalActor killers

apps/openmw/mwmp/LocalActor.cpp

@@ -36,6 +36,10 @@ LocalActor::LocalActor()
     attack.shouldSend = false;
     attack.instant = false;
 
+    killer.isPlayer = false;
+    killer.refId = "";
+    killer.name = "";
+
     creatureStats.mDead = false;
 }
 

apps/openmw/mwmp/LocalPlayer.cpp

@@ -61,6 +61,10 @@ LocalPlayer::LocalPlayer()
     
     attack.shouldSend = false;
 
+    killer.isPlayer = false;
+    killer.refId = "";
+    killer.name = "";
+
     isChangingRegion = false;
 
     jailProgressText = "";