1 files changed, 1 insertions, 1 deletions

diff --git a/src/membuf.cpp b/src/membuf.cpp
index e7c7ac8..f22a8de 100644
--- a/src/membuf.cpp
+++ b/src/membuf.cpp
@@ -52,7 +52,7 @@ size_t Bu::MemBuf::write( const void *pBuf, size_t nBytes )
         {
                 // Trickier, we must do this in two parts, overwrite, then append
                 // Frist, overwrite.
-                int iOver = sBuf.getSize() - nPos;
+                size_t iOver = sBuf.getSize() - nPos;
                 if( iOver > nBytes )
                         iOver = nBytes;
                 memcpy( sBuf.getStr()+nPos, pBuf, iOver );