1 files changed, 6 insertions, 0 deletions
diff --git a/cpp/demo/IceGrid/sessionActivation/Client.cpp b/cpp/demo/IceGrid/sessionActivation/Client.cpp
index 7fe2f6a2283..bfbd01497c4 100644
--- a/cpp/demo/IceGrid/sessionActivation/Client.cpp
+++ b/cpp/demo/IceGrid/sessionActivation/Client.cpp
@@ -93,6 +93,12 @@ main(int argc, char* argv[])
 int
 HelloClient::run(int argc, char* argv[])
 {
+    if(argc > 1)
+    {
+        cerr << appName() << ": too many arguments" << endl;
+        return EXIT_FAILURE;
+    }
+
     int status = EXIT_SUCCESS;
 
     //