We had another crash today, and it appears to be the same:
#0 slot_deform_heap_tuple (natts=26, offp=0x5598eba0b968,
tuple=<optimized out>, slot=0x5598eba0b920)
at ./build/../src/backend/executor/execTuples.c:895
tuple=<optimized out>, slot=0x5598eba0b920)
at ./build/../src/backend/executor/execTuples.c:895
--
Andreas Joseph Krogh