On Tue, 28 Mar 2023 15:05:41 GMT, Justin King <jck...@openjdk.org> wrote:
> This change fixes or skips some NMT tests when running under ASan, as well as > fixing a leak. > > - `allocator_may_return_null=1` is added as the default is `0`, meaning ASan > will never return `nullptr` and will instead crash. NMT tests check that > large allocations return `nullptr` so those do not work under ASan currently. > - We skip tests that intentionally access memory outside the allocated range > or do things that ASan will catch, causing the tests to fail. > - Fix a memory leak in `test_nmtpreinit.cpp`. > - Enable coredumps to work on some platforms with ASan, some other tests rely > on this working. > > All of this is related to ASan and NMT, so I opted to do it in a single > change. This pull request has been closed without being integrated. ------------- PR: https://git.openjdk.org/jdk/pull/13208
