- Repositioned the declaration of the file string in D_DoomMain() so that it

won't be left on the stack at exit.
- Fixed: PSymbol needs a virtual destructor so that PSymbolActionFunction can
  free its Arguments.
- Symbols for native classes are now freed on exit.


SVN r1022 (trunk)

src/win32/i_main.cpp

@@ -1204,7 +1204,12 @@ int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE nothing, LPSTR cmdline, int n
 	// every allocation and deallocation. This will be slow, but it can be a
 	// great help in finding problem areas.
 	//_CrtSetDbgFlag (_CRTDBG_ALLOC_MEM_DF | _CRTDBG_CHECK_ALWAYS_DF);
+
+	// Enable leak checking at exit.
 	_CrtSetDbgFlag (_CrtSetDbgFlag(0) | _CRTDBG_LEAK_CHECK_DF);
+
+	// Use this to break at a specific allocation number.
+	//_crtBreakAlloc = 5501;
 #endif
 
 	DoMain (hInstance);