From 2f66b91ac50b34c8e3b26f2a14f88a6d9a5cf81b Mon Sep 17 00:00:00 2001
From: Aussiemon <mattrohrlach+github@gmail.com>
Date: Fri, 16 Dec 2016 15:18:28 -0700
Subject: [PATCH] Added check to prevent attempted wandering of empty paths

---
 apps/openmw/mwmechanics/aiwander.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apps/openmw/mwmechanics/aiwander.cpp b/apps/openmw/mwmechanics/aiwander.cpp
index e67c733f8..73ddce4b4 100644
--- a/apps/openmw/mwmechanics/aiwander.cpp
+++ b/apps/openmw/mwmechanics/aiwander.cpp
@@ -473,8 +473,8 @@ namespace MWMechanics
     void AiWander::onWalkingStatePerFrameActions(const MWWorld::Ptr& actor, 
         float duration, AiWanderStorage& storage, ESM::Position& pos)
     {
-        // Are we there yet?
-        if (pathTo(actor, mPathFinder.getPath().back(), duration, DESTINATION_TOLERANCE))
+        // Is there no destination or are we there yet?
+        if ((!mPathFinder.isPathConstructed()) || pathTo(actor, mPathFinder.getPath().back(), duration, DESTINATION_TOLERANCE))
         {
             stopWalking(actor, storage);
             storage.setState(Wander_ChooseAction);