This bug has the same symptoms as MC-73 and MC-142685.

I took a map out of an item frame and it was stuck with the green arrow, and did not refresh. Breaking the item frame or placing it elsewhere did not help. It got fixed by game restart, and I can't reproducing it now.

The world was created 19/5/2019 in the latest snapshot at the time, and the map was in the item frame at least since 1.14.3pre1. I experienced the bug in 1.14.3pre2 today