diff --git a/common/rfb/CMsgReader.cxx b/common/rfb/CMsgReader.cxx
index a928eb1..86288ad 100644
--- a/common/rfb/CMsgReader.cxx
+++ b/common/rfb/CMsgReader.cxx
@@ -160,7 +160,7 @@
   CharArray ca(len);
   is->readBytes(ca.buf, len);
   CharArray filtered(convertLF(ca.buf, len));
-  handler->serverCutText(filtered.buf, strlen(filtered.buf));
+  handler->serverCutText(filtered.buf);
 }
 
 void CMsgReader::readFence()