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[Bug gdb/20413] New: x32: linux_ptrace_test_ret_to_nx: Cannot PTRACE_PEEKUSER


https://sourceware.org/bugzilla/show_bug.cgi?id=20413

            Bug ID: 20413
           Summary: x32: linux_ptrace_test_ret_to_nx: Cannot
                    PTRACE_PEEKUSER
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gdb
          Assignee: unassigned at sourceware dot org
          Reporter: palves at redhat dot com
  Target Milestone: ---

A x32 gdb always issues this warning:

 (gdb) start
 Temporary breakpoint 1 at 0x4043e9: file foo.c, line 25.
 Starting program: a.bout
 warning: linux_ptrace_test_ret_to_nx: Cannot PTRACE_PEEKUSER: Input/output
error

 Temporary breakpoint 1, main (argc=1, argv=0xffffd544) at foo.c:25
 25      {
 (gdb)

This is just a warning, and shouldn't affect debugging in any way.  Still, it's
annoying.

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