Minecraft wiki entry for Development_versions, associated text: Fixed several crashes that could occur during gameplay.
Fixed a crash that could sometimes occur when a split-screen player joined a game on Nintendo Switch.
Placing a compass and locator map in the crafting grid no longer causes the game to crash. (MCPE-57882)
Fixed a crash that could occur when traveling through a nether portal with another entity. (MCPE-58568)
Fixed a crash that could occur when loading the "Extreme Speed Runner" Marketplace world on PlayStation 4 and Xbox One.