http://bugs.winehq.org/show_bug.cgi?id=24526
--- Comment #8 from Dan Kegel dank@kegel.com 2010-09-27 03:35:31 CDT --- What version of linux? Does echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope (from https://wiki.ubuntu.com/SecurityTeam/Roadmap/KernelHardening#ptrace%20Protec... ) help?