00:00 Intro/Updated plan 12:20 Coding the allocator function 31:15 Coding the deallocator function 50:35 Trying to write any form of sanity test 1:03:55 Debugging why it doesn't work 1:32:30 It works! 1:33:40 Oops, the test doesn't work 1:36:25 Celebrating! It seems to work for real! 1:37:05 Outro and plan for next stream