My nether portal sent me to the wrong coordinate.

This happened to me today in my realm. I stood in a nether portal while trying to sleep in a nearby bed. My avatar slept in the bed, then the loading screen of going to nether appeared, and then I was in nether. But the coordinate of where I was supposed to be is wrong. I am now at the coordinate in the nether as same as the coordinate in the overworld of where I was. Then I steps into the portal again, and I am 20 thousand block away from where I was in the overworld.

I know a similar bug was fixed in 1.13. The fixed bug involved eating food while standing in a nether portal. Well, now I know a similar situation could happen with sleeping in beds.

After I encountered this bug, I tried to reproduce it in a local single player world, but I couldn't do it. I am guessing it has something to do with the time of the night and the timing of clicking the bed while standing in the nether portal. But I figured that I should report this being a potential threat to the players.