Carlo Marcelo Arenas Belón <carenas@xxxxxxxxx> writes: > b8ba412bf7 (tree-diff: avoid alloca for large allocations, 2016-06-07) > adds a way to route some bigger allocations out of the stack and free > them through the addition of two conveniently named macros, but leaves > the calls to free the xalloca part, which could be also in the heap, > if the system doesn't HAVE_ALLOCA (ex: macOS). Nicely spotted and analyzed. Thanks.