2 files changed, 12 insertions, 0 deletions

diff --git a/src/hash.h b/src/hash.h
index d847add..d53e2be 100644
--- a/src/hash.h
+++ b/src/hash.h
@@ -461,6 +461,8 @@ private:
                 aKeys = ka.allocate( nCapacity );
                 aValues = va.allocate( nCapacity );
 
+                nFilled = 0;
+
                 // Re-insert all of the old data (except deleted items)
                 for( uint32_t j = 0; j < nOldCapacity; j++ )
                 {
diff --git a/src/sptr.h b/src/sptr.h
index 51e27b0..d152fb4 100644
--- a/src/sptr.h
+++ b/src/sptr.h
@@ -64,6 +64,16 @@ public:
                 return pData == src.pData;
         }
 
+        operator bool()
+        {
+                return pRefCnt != NULL;
+        }
+
+        bool isSet()
+        {
+                return pRefCnt != NULL;
+        }
+
 private:
         void decCount()
         {