Willy Tarreau 364d745106 MINOR: debug/pools: make DEBUG_UAF also detect underflows
Since we use padding before the allocated page, it's trivial to place
the allocated address there and see if it gets mangled once we release
it.

This may be backported to stable releases already using DEBUG_UAF.
2018-02-22 14:18:45 +01:00
..