https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113430
--- Comment #11 from Dimitrij Mijoski <dmjpp at hotmail dot com> --- (In reply to Sam James from comment #10) > I don't plan on pursuing it myself, leaving it to someone else, as I can't > reproduce on my main workstation and I don't want to faff w/ kernel config. You should be able to modify the kernel parameter at runtime by running: sudo sysctl vm.mmap_rnd_bits=32 That should be enough to reproduce the issue. The fix is to cherry-pick the changes to asan_allocator.h but also to lsan_allocator.h from this patch r14-263-gd53b3d94aaf211ffb2159614f5aaaf03ceb861cc. You missed lsan_allocator.h in your patch.
