Hi, I've been chasing a SLAB bug all last night and today, only to find out that it was from my code (the one I double, tripple checked before deciding it must be from the SLAB). SLAB had no fault, but because I found no documentation about the inner workings of Haiku's SLAB allocator I wrote down some notes. Ingo, or anyone more familiar with the code: I you find any value in including these notes in docs/, I've attached them. Warning: these are based on a fast shallow reading of the code, and may be completely and utterly wrong. -- . ..: Lucian