From e06ebbc33fae83c4817a39af15fa0784ac233459 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 12 Jan 2014 14:23:46 +0300
Subject: fix using same pet from different items at same time.

---
 src/being/being.cpp | 18 +++++++++++++-----
 src/being/being.h   |  7 +++++++
 2 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/src/being/being.cpp b/src/being/being.cpp
index 399b3883c..5c89ba579 100644
--- a/src/being/being.cpp
+++ b/src/being/being.cpp
@@ -177,6 +177,7 @@ Being::Being(const int id, const Type type, const uint16_t subtype,
     mPvpRank(0),
     mNumber(100),
     mLook(0),
+    mUsageCounter(1),
     mHairColor(0),
     mErased(false),
     mEnemy(false),
@@ -3214,8 +3215,12 @@ void Being::addPet(const int id)
     if (!actorManager || !config.getBoolValue("usepets"))
         return;
 
-    if (findChildPet(id))
+    Being *const pet = findChildPet(id);
+    if (pet)
+    {
+        pet->incUsage();
         return;
+    }
 
     Being *const being = actorManager->createBeing(
         id, ActorSprite::PET, 0);
@@ -3252,10 +3257,13 @@ void Being::removePet(const int id)
         Being *const pet = *it;
         if (pet && pet->mId == id)
         {
-            pet->setOwner(nullptr);
-            actorManager->erase(pet);
-            mPets.erase(it);
-            delete pet;
+            if (!pet->decUsage())
+            {
+                pet->setOwner(nullptr);
+                actorManager->erase(pet);
+                mPets.erase(it);
+                delete pet;
+            }
         }
     }
 }
diff --git a/src/being/being.h b/src/being/being.h
index a93d0e3db..56319c352 100644
--- a/src/being/being.h
+++ b/src/being/being.h
@@ -924,6 +924,12 @@ class Being : public ActorSprite, public ConfigListener
 
         void recreateItemParticles();
 
+        void incUsage()
+        { mUsageCounter ++; }
+
+        int decUsage()
+        { return --mUsageCounter; }
+
     protected:
         /**
          * Updates name's location.
@@ -1084,6 +1090,7 @@ class Being : public ActorSprite, public ConfigListener
         unsigned int mNumber;
         int mPetId;
         int mLook;
+        int mUsageCounter;
         unsigned char mHairColor;
         bool mErased;
         bool mEnemy;
-- 
cgit v1.2.3-60-g2f50