- fixed: The TouchedActors array in the Dehacked parser was not freed after parsing was done.

- Initialize the alt HUD explicitly in D_DoomMain.
- don't let S_UnloadReverbDef leave a broken list of sound environments behind.
- Added more code to explicitly delete data before initializing it.

SVN r3039 (trunk)

src/r_things.cpp

@@ -866,7 +866,10 @@ void R_InitSprites ()
 		numskins++;
 	}
 
+	SpriteFrames.Clear();
+
 	// [RH] Do some preliminary setup
+	if (skins != NULL) delete [] skins;
 	skins = new FPlayerSkin[numskins];
 	memset (skins, 0, sizeof(*skins) * numskins);
 	for (i = 0; i < numskins; i++)