mobs disappear when burning in daylight

This shouldn't matter, but just in case, what caused the fire? the mobs render fine for me.

Is this still an issue in 15w44b? If so, please force a crash by holding F3+C for 10 seconds and attach the resulting crash report here.

Ticket resolved as incomplete, because no answer in a reasonable amount of time (1+ year), if it still happens, please update the ticket.