Seems two upstreams got into a fight with each other. http://sourceware.org/bugzilla/show_bug.cgi?id=13097 http://sourceware.org/bugzilla/show_bug.cgi?id=14466 I found a patch supplied by redhat here: http://pkgs.fedoraproject.org/cgit/gdb.git/tree/gdb-glibc-vdso-workaround.patch I'd like to suggest we apply this patch for now until upstream gets fixed.
*** This bug has been marked as a duplicate of bug 428238 ***