- Added a NULL sector check to P_CheckFakeFloorTrigger() because there was

a crash report indicating that an actor being pushed up by a moving floor
  had a NULL sector. Since this field should be valid for every actor, the
  debug build gets an assert here, and the release build just returns without
  doing anything.
- Fixed: Camera textures were not rendered properly when the underlying
  canvas's pitch and width were different (which, really, only happens if
  you use ridiculously large camera textures).
- Fixed: FCanvasTextureInfo's were never freed.
- Fixed: MAPINFO special action structures were not freed.
- Fixed: FSingleLumpFont::LoadFON2() never freed its widths2 array.


SVN r129 (trunk)

src/p_mobj.cpp

@@ -2002,6 +2002,11 @@ void P_CheckFakeFloorTriggers (AActor *mo, fixed_t oldz)
 		return;
 	}
 	sector_t *sec = mo->Sector;
+	assert (sec != NULL);
+	if (sec == NULL)
+	{
+		return;
+	}
 	if (sec->heightsec != NULL && sec->SecActTarget != NULL)
 	{
 		sector_t *hs = sec->heightsec;