http://bugs.winehq.org/show_bug.cgi?id=24140
--- Comment #5 from rmlipman@gmail.com 2010-09-03 21:28:53 CDT --- I am able to reproduce this bug on maverick.
To reproduce: echo 1 | sudo tee /proc/sys/kernel/yama/ptrace_scope
(this is the default in Ubuntu 10.10 AFAIK)
The following message shows up in dmesg: [ 1994.869982] ptrace of non-child pid 8718 was attempted by: wineserver (pid 8543)
Workaround: echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
More information: https://wiki.ubuntu.com/SecurityTeam/Roadmap/KernelHardening#ptrace%20Protec...