I always pull the trigger to drop the hammer or striker on empty chamber before putting away my gun for an extended period. Actually I don’t keep loaded guns in my safe, either, unless I’m securing them temporarily. (However, I do keep a couple of magazines and speed loaders fully loaded with SD ammo.) The only gun that is loaded and ready to go in my house is the gun that is on my person or under the direct and immediate control of myself or my wife. In any case, I would not worry about keeping my Glock chambered (firing pin partially “cocked”) or Glock magazine loaded for an extended time period.