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src/App.cpp

@@ -44,9 +44,10 @@ namespace Archimedes {
         }
 
         Module::create_t* create = (Module::create_t*) dlsym(h, "create");
-
-        if(dlerror()) {
+        char* err = dlerror();
+        if(err) {
             std::cout << "error finding create function in file: " << lib << std::endl;
+            std::cout << "dlerror(): " << err << std::endl;
         }
 
         Module* m = create(h, App::Get());

src/GuiModule.h

@@ -12,13 +12,14 @@ namespace Archimedes {
             typedef GuiModule* create_t(void*, App&);
 
             GuiModule(void* h, App& a) : Module(h, a) {}
-            virtual ~GuiModule() {}
+            virtual ~GuiModule() { if(window) delete window; }
             virtual void onLoad() = 0;
             virtual void run() = 0;
 
             Window* getWindow() { return window; }
+            void createWindow() { window = new Window(); }
 
-        private:
+        protected:
             Window* window;
     };
 }