http://bugs.winehq.org/show_bug.cgi?id=24193
Summary: Winedbg does not work on Ubuntu Maverick (ptrace protection) Product: Wine Version: 1.3.1 Platform: x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winedbg AssignedTo: wine-bugs@winehq.org ReportedBy: adys.wh@gmail.com
https://wiki.ubuntu.com/SecurityTeam/Roadmap/KernelHardening#PTRACE%20Protec...
Offending kernel commit: http://kernel.ubuntu.com/git?p=kees/linux-2.6.git;a=commit;h=11617d9baedfa56...
Winedbg breaks with "Internal errors - invalid parameters received" because of this. It makes debugging in Maverick pretty much impossible.