Fix core dump & clearer music deallocation

src/maps.cpp

@@ -1,11 +1,8 @@
 #include "maps.h"
 
 Maps::Maps(SDL_Renderer* render){
-    int sound = false;
+	if(false) Mix_OpenAudio( 44100, MIX_DEFAULT_FORMAT, 2, 2048 );
 
-    if(sound == true){
-        Mix_OpenAudio( 44100, MIX_DEFAULT_FORMAT, 2, 2048 );
-    }
 	//Set renderer
 	renderer = render;
 
@@ -31,8 +28,9 @@ Maps::~Maps(){
 	//Deallocate rows
 	for(int i = 0; i < blockTotal; ++i) delete blockRect[i];
 	//Deallocate
-    delete blockRect;
+	//delete blockRect;
 
+	Mix_HaltMusic();
 
 	//Free the music
 	Mix_FreeMusic( gMusic );
@@ -107,7 +105,6 @@ int Maps::map(std::string mapName){
 			}
 		}
 		if(currentKeyStates[SDL_SCANCODE_ESCAPE]){
-            musicQuit();
 			return 0;
 		}
 
@@ -141,13 +138,5 @@ int Maps::map(std::string mapName){
 		//Render
 		SDL_RenderPresent(renderer);
 	}
-    musicQuit();
 	return -1;
 }
-
-void Maps::musicQuit(){
-    Mix_HaltMusic();
-    //Free the music
-	Mix_FreeMusic( gMusic );
-	gMusic = NULL;
-}

src/maps.h

@@ -20,7 +20,6 @@ class Maps{
         int map(std::string mapName);
     private:
         void loadMap(std::string path);
-        void musicQuit();
 
         SDL_Renderer* renderer;