Minecraft wiki entry for Development_versions, associated text: Fixed several crashes that could occur during gameplay
Fixed a crash at launch on Samsung Galaxy S Duos 2
Fixed a crash that could occur in the End
Fixed some crashes that occurred when changing dimensions, including going through portals with tamed animals
The game no longer crashes when the /kill command is used while the dragon is respawning
Using the /fill command with Soul Fire no longer causes the game to crash (MCPE-65672)