Hi, Do any of the releng builds and tests run with MALLOC_CONF=junk:true?
Background story: I'm tired of finding memory allocation bugs myself when there is a really simple way of doing the same thing automatically. How much time would it cost to run the NetBSD build and the tests with memory allocation debugging, and would it make sense to at least run _some_ of the tests with this option? Is jemalloc capable of running in "evil bug-finding" mode, in which it would return a separate memory page for each allocation request, protecting against out-of-bounds access, and immediately freeing the page as soon as possible and never reusing pages? If not, why isn't there such a mode, and is there an alternative memory allocator that can find these kinds of bugs? Roland