Add a check for argc > 2

AIDASoft · Nov 6, 2023 · d2a8419 · d2a8419
1 parent 1dadc9a
commit d2a8419
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/tests/root_io/read_frame_root.cpp b/tests/root_io/read_frame_root.cpp
@@ -13,6 +13,11 @@ int main(int argc, char* argv[]) {
     inputFile = argv[1];
     assertBuildVersion = false;
   }
+  else if (argc > 2) {
+    std::cout << "Wrong number of arguments" << std::endl;
+    std::cout << "Usage: " << argv[0] << " FILE" << std::endl;
+    return 1;
+  }
 
   return read_frames<podio::ROOTFrameReader>(inputFile, assertBuildVersion) +
       test_frame_aux_info<podio::ROOTFrameReader>(inputFile);