unsubscribe listeners in demo threads

2022-07-16 20:14:31 +02:00
parent 1fd5717209
commit cd83f85680
2 changed files with 12 additions and 1 deletions
--- a/c_os/user/demo/KeyboardDemo.h
+++ b/c_os/user/demo/KeyboardDemo.h
@ -27,6 +27,12 @@ public:
        kevman.subscribe(this->listener);
    }

+    // Base class destructor will be called automatically
+    ~KeyboardDemo() override {
+        log << INFO << "Uninitialized KeyboardDemo" << endl;
+        kevman.unsubscribe(this->listener);
+    }
+
    void run() override;
 };