Fuzzing `xmldiff` in cffd7df0ab1daa9109220c329eba871c0759db98 gets 100% reported stability in `afl-fuzz`. Fuzzing `xmldiff` in 85401097ee3b125048dea36a613b885e1664d7bb reports stability that fluctuates in the high 99%s. I wouldn't expect for them to be different?