Base class destructor should be virtual
Fixes #1401
diff --git a/tests/test_virtual_functions.cpp b/tests/test_virtual_functions.cpp
index a69ba15..6ffdf33 100644
--- a/tests/test_virtual_functions.cpp
+++ b/tests/test_virtual_functions.cpp
@@ -17,7 +17,7 @@
ExampleVirt(int state) : state(state) { print_created(this, state); }
ExampleVirt(const ExampleVirt &e) : state(e.state) { print_copy_created(this); }
ExampleVirt(ExampleVirt &&e) : state(e.state) { print_move_created(this); e.state = 0; }
- ~ExampleVirt() { print_destroyed(this); }
+ virtual ~ExampleVirt() { print_destroyed(this); }
virtual int run(int value) {
py::print("Original implementation of "