From eb2b9c4c9cfacd6ec5aae8dae27f0a9389a9205d Mon Sep 17 00:00:00 2001
From: Jared Adams <jaxad0127@gmail.com>
Date: Wed, 11 Mar 2009 13:21:37 -0600
Subject: Fix segfault when being count reaches 0 too often

---
 src/being.cpp | 56 +++++++++++++++++++++++++++-----------------------------
 src/being.h   |  5 ++++-
 src/main.cpp  |  3 +++
 3 files changed, 34 insertions(+), 30 deletions(-)

diff --git a/src/being.cpp b/src/being.cpp
index e6a8229f..4d3bcfa0 100644
--- a/src/being.cpp
+++ b/src/being.cpp
@@ -58,7 +58,6 @@
 #define BEING_EFFECTS_FILE "effects.xml"
 #define HAIR_FILE "hair.xml"
 
-int Being::instances = 0;
 int Being::mNumberOfHairstyles = 1;
 std::vector<AnimatedSprite*> Being::emotionSet;
 
@@ -100,29 +99,6 @@ Being::Being(int id, int job, Map *map):
 
     mSpeechBubble = new SpeechBubble;
 
-    if (instances == 0)
-    {
-        // Setup emote sprites
-        for (int i = 0; i <= EmoteDB::getLast(); i++)
-        {
-            EmoteInfo info = EmoteDB::get(i);
-
-            std::string file = "graphics/sprites/" + info.sprites.front()->sprite;
-            int variant = info.sprites.front()->variant;
-            emotionSet.push_back(AnimatedSprite::load(file, variant));
-        }
-
-        // Hairstyles are encoded as negative numbers.  Count how far negative
-        // we can go.
-        int hairstyles = 1;
-        while (ItemDB::get(-hairstyles).getSprite(GENDER_MALE) != "error.xml")
-        {
-            hairstyles++;
-        }
-        mNumberOfHairstyles = hairstyles;
-    }
-
-    instances++;
     mSpeech = "";
     mNameColor = 0x202020;
     mText = 0;
@@ -139,11 +115,6 @@ Being::~Being()
 
     setMap(NULL);
 
-    instances--;
-
-    if (instances == 0)
-        delete_all(emotionSet);
-
     delete mSpeechBubble;
     delete mText;
 }
@@ -860,3 +831,30 @@ static void initializeHair()
 
     hairInitialized = 1;
 }
+
+void Being::load()
+{
+    // Setup emote sprites
+    for (int i = 0; i <= EmoteDB::getLast(); i++)
+    {
+        EmoteInfo info = EmoteDB::get(i);
+
+        std::string file = "graphics/sprites/" + info.sprites.front()->sprite;
+        int variant = info.sprites.front()->variant;
+        emotionSet.push_back(AnimatedSprite::load(file, variant));
+    }
+
+    // Hairstyles are encoded as negative numbers.  Count how far negative
+    // we can go.
+    int hairstyles = 1;
+    while (ItemDB::get(-hairstyles).getSprite(GENDER_MALE) != "error.xml")
+    {
+        hairstyles++;
+    }
+    mNumberOfHairstyles = hairstyles;
+}
+
+void Being::cleanup()
+{
+    delete_all(emotionSet);
+}
\ No newline at end of file
diff --git a/src/being.h b/src/being.h
index 3f753fcf..1987d5b8 100644
--- a/src/being.h
+++ b/src/being.h
@@ -445,6 +445,10 @@ class Being : public Sprite
         virtual AnimatedSprite* getSprite(int index) const
             { return mSprites[index]; }
 
+        static void load();
+
+        static void cleanup();
+
     protected:
         /**
          * Sets the new path for this being.
@@ -533,7 +537,6 @@ class Being : public Sprite
         // Target cursor being used
         SimpleAnimation* mUsedTargetCursor;
 
-        static int instances;                              /**< Number of Being instances */
         static std::vector<AnimatedSprite*> emotionSet;    /**< Emoticons used by beings */
 };
 
diff --git a/src/main.cpp b/src/main.cpp
index 32ff3ac3..e63d5956 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -945,6 +945,7 @@ int main(int argc, char *argv[])
                     ItemDB::load();
                     MonsterDB::load();
                     NPCDB::load();
+                    Being::load(); // Hairstyles and emotions
                     EmoteDB::load();
 
                     state = CHAR_CONNECT_STATE;
@@ -1116,6 +1117,8 @@ int main(int argc, char *argv[])
     delete setup;
     delete setupWindow;
 
+    Being::cleanup();
+
     delete network;
     SDLNet_Quit();
 
-- 
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