Hi folks, I'm afraid this is by design: https://wiki.ubuntu.com/Security/Features#ptrace https://wiki.ubuntu.com/SecurityTeam/Roadmap/KernelHardening#ptrace%20Protection
Cheers, ** Changed in: valgrind (Ubuntu) Status: Confirmed => Invalid ** Changed in: valgrind (Ubuntu) Assignee: River (riverchiang) => (unassigned) -- valgrind --db-attach=yes does not work https://bugs.launchpad.net/bugs/665850 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs