From 7f72738f54abef2ec0ae080b58bbfde1c3c02c36 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 21 Aug 2016 22:52:54 +0300
Subject: Improve move3 packet handling for local player and for empty path.

---
 src/net/ea/beingrecv.cpp | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/net/ea/beingrecv.cpp b/src/net/ea/beingrecv.cpp
index 9b12583a8..bc1229b5d 100644
--- a/src/net/ea/beingrecv.cpp
+++ b/src/net/ea/beingrecv.cpp
@@ -422,7 +422,7 @@ void BeingRecv::processBeingMove3(Net::MessageIn &msg)
     const int len = msg.readInt16("len") - 14;
     Being *const dstBeing = actorManager->findBeing(
         msg.readBeingId("being id"));
-    if (!dstBeing)
+    if (!dstBeing || dstBeing == localPlayer)
     {
         DEBUGLOGSTR("invisible player?");
         msg.readInt16("speed");
@@ -436,14 +436,8 @@ void BeingRecv::processBeingMove3(Net::MessageIn &msg)
     dstBeing->setWalkSpeed(speed);
     const int16_t x = msg.readInt16("x");
     const int16_t y = msg.readInt16("y");
-
-    dstBeing->setAction(BeingAction::STAND, 0);
-    dstBeing->setTileCoords(x, y);
-
-    if (dstBeing == localPlayer)
-        return;
-
     const unsigned char *moves = msg.readBytes(len, "moving path");
+
     Path path;
     if (moves)
     {
@@ -486,6 +480,11 @@ void BeingRecv::processBeingMove3(Net::MessageIn &msg)
         delete [] moves;
     }
 
+    if (path.empty())
+        return;
+
+    dstBeing->setAction(BeingAction::STAND, 0);
+    dstBeing->setTileCoords(x, y);
     dstBeing->setPath(path);
     BLOCK_END("BeingRecv::processBeingMove3")
 }
-- 
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