After playing a survival world for a long time,I decided to kill the dragon.l put my bed near the end portal so that l could respawn there,and I was sure that I have set my spawn point there.When I was fighting against the dragon,I died for some reason.
Then I tapped the respawn button.As soon as I tapped the button,it instantly showed that I died again.I don't know why I died,and the background showed as if I was stuck under the bed in the stronghold.I am sure I was not died of suffocation,for I died instantly.Sadly,I tapped the respawn button again,and the same thing happened.I tapped the button a few more times,but still could not respawn beside my bed regularly.I had no choice but to quit to the main menu.when I entered the same world again,I found myself at the world spawn point.
As my world spawnpoint was about 5000 blocks away from the stronghold,I really don't want to go there again.
I was playing hard mode with no cheat.I am sure it is not an occasional bug because when I was playing Minecraft two years ago in another world,I once met the same bug.It seems that it is still not being fixed now.I hope the bug can be fixed soon.