On 09/20/2010 04:06 PM, JD wrote: > What is ORIG_RAX in the code? > It is undefined! Explain how you could have possibly compiled it let > alone run it. It's an index into an array of 8-byte register values returned by the ptrace API. It's defined in sys/reg.h: $ grep ORIG_RAX /usr/include/sys/reg.h # define ORIG_RAX 15 And this header is included in the code: $ grep 'sys\/reg\.h' /tmp/robert_you_suck.c #include <sys/reg.h> Regards, Bryn. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines