1 files changed, 1 insertions, 4 deletions
diff --git a/src/ByteArrayDiskWriter.h b/src/ByteArrayDiskWriter.h
index 313fd04e..2f8007c8 100644
--- a/src/ByteArrayDiskWriter.h
+++ b/src/ByteArrayDiskWriter.h
@@ -63,10 +63,7 @@ public:
   // Not implemented yet
   virtual void truncate(uint64_t length) {}
 
-  virtual uint64_t size() const
-  {
-    return buf.str().size();
-  }
+  virtual uint64_t size();
 
   virtual void enableDirectIO() {}