Ah-ha! Excellent find. Can you attach the patch you ended up using? I wonder if this making its way into the upstream gdb or not. Some details on relro options are here: https://wiki.ubuntu.com/CompilerFlags specifically, -Wl,-z,norelro will turn it off.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/680588 Title: gcore produces core file without backtrace capability -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
