From cc81b205410c2cf8e20a53eea745d9d8aee57f6c Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Mon, 25 Mar 2013 23:31:03 +0000
Subject: Corrected a pure virtual call issue while destroying caches.

---
 src/unstable/cachebase.h   | 4 ++--
 src/unstable/cacheobject.h | 5 +++++
 src/unstable/myriadcache.h | 2 +-
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/unstable/cachebase.h b/src/unstable/cachebase.h
index 026e69b..270c2df 100644
--- a/src/unstable/cachebase.h
+++ b/src/unstable/cachebase.h
@@ -15,6 +15,8 @@
 #include "bu/mutexlocker.h"
 #include "bu/cacheobject.h"
 
+#include "bu/sio.h"
+
 namespace Bu
 {
     template<typename keytype, typename obtype> class CacheBase;
@@ -320,8 +322,6 @@ namespace Bu
 
         virtual ~CacheBase()
         {
-            Bu::ReadWriteMutex::WriteLocker wl( mCacheEntry );
-            syncChanges();
         }
 
         typedef CacheEntry<keytype, obtype> Entry;
diff --git a/src/unstable/cacheobject.h b/src/unstable/cacheobject.h
index d8ed431..114a76f 100644
--- a/src/unstable/cacheobject.h
+++ b/src/unstable/cacheobject.h
@@ -66,6 +66,11 @@ namespace Bu
             this->bChanged = bChanged;
         }
 
+        CacheType *getCache()
+        {
+            return pCache;
+        }
+
     private:
         typedef CacheEntry<keytype, obtype> Entry;
         void setCache( CacheType *pCache, Entry *pEntry )
diff --git a/src/unstable/myriadcache.h b/src/unstable/myriadcache.h
index ce0f2fa..9bc926f 100644
--- a/src/unstable/myriadcache.h
+++ b/src/unstable/myriadcache.h
@@ -50,7 +50,7 @@ namespace Bu
 
         virtual ~MyriadCache()
         {
-            _sync();
+            Bu::CacheBase<keytype,obtype>::sync();
         }
        
         using typename Bu::CacheBase<keytype,obtype>::KeyList;
-- 
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