items_frames placed upside down (facing down) drop unexpectedly under specific conditions.

item frame placed facing downward on chest cause the item frame to drop wrongly.

Step to reproduce:

Make a ceiling of transparent blocks (ig: chests)

on top of transparents blocks place opaque block (ig: stone)

place item_frame on transparent block facing downwards (on the base of the chests)

place any item in the item frame

either punch (left click) the item or the item_frame will cause it to drop

expectation:

the item and the item_frame fall downard until it/they touch any block

what actually happen :

Both item get stuck in the block above glitch until they get up in the ground

vidéo :https://youtu.be/N48MXTHzb2k

Acording to me you sould put exeption in the way entities are droped based on what item it is and how the entity is placed (parent block)