https://fedorahosted.org/389/ticket/509

https://fedorahosted.org/389/attachment/ticket/509/0001-Ticket-509-lock-free-access-to-be-be_suffixlock.3.patch

Fix Description:
Previous commit 1b6f39cbb800b9c70abff1d025fecdd812a5b7b6 had a malloc
size problem. Instead of the size of pointer, the size of struct suffixlist has to be allocated.