Description of problem: The parameters of the personality syscall are not decoded. This has two reasons: a) the PER_ values are no macros, so all the #ifdef PER_xxx tests fail b) a number of values are missing Version-Release number of selected component (if applicable): strace-4.5.6-1 How reproducible: always Steps to Reproduce: 1.strace setarch -3 i386 /bin/echo 2. 3. Actual results: personality(0x8000008 /* PER_??? */) = 0 Expected results: personality(PER_LINUX32_3GB) = 0 Additional info: I'll attach a patch.
Created attachment 103111 [details] Patch to implement PER_ option decoding The patch assumes that recent kernel headers are available since we cannot test using #ifdef whether the PER_ values are defined. The only alternative is to define the value in system.c and not rely on kernel headers. Your choice.
I put a fix in upstream.
4.5.7-2 is in rawhide. I'll make an FC2 update release in a few days.
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2005-131.html