fixed bitSet serialization

(cherry picked from commit 65ff7ab1c3) Unit tests omitted as require API change.
2016-03-04 22:56:43 +00:00
parent fff9884b4c
commit 94781061cf
1 changed files with 7 additions and 5 deletions
@@ -322,12 +322,14 @@ namespace epics { namespace pvData {
    
        SerializeHelper::writeSize(len, buffer, flusher);
        flusher->ensureBuffer(len);
-    
-        for (uint32 i = 0; i < n - 1; i++)
+   
+        n = len / 8; 
+        for (uint32 i = 0; i < n; i++)
            buffer->putLong(words[i]);
-    
-        for (uint64 x = words[n - 1]; x != 0; x >>= 8)
-            buffer->putByte((int8) (x & 0xff));
+   
+        if (n < wordsInUse) 
+            for (uint64 x = words[wordsInUse - 1]; x != 0; x >>= 8)
+                buffer->putByte((int8) (x & 0xff));
    }
    
    void BitSet::deserialize(ByteBuffer* buffer, DeserializableControl* control) {