ghalliday/HPCC-Platform — comment on commit 899da5737923877bb131da2f255d2507d0ef98a0
File: roxie/roxiemem/roxiemem.cpp line 723
By rengolin:

But since ret is now absolute, there is no guarantee that next will have RBLOCKS_OFFSET_MASK's size, so the OR below could corrupt the pointer?