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[Bug binutils/129] New: 'strip' deletes suid bit on files hard linked tw


From: konush at itep dot ru
Subject: [Bug binutils/129] New: 'strip' deletes suid bit on files hard linked twice
Date: 23 Apr 2004 11:26:12 -0000

When I do
            mkdir tmpdir
            cd tmpdir
            mkdir newdir
            cp /bin/passwd tmpdir
            cp -l `pwd`/passwd `pwd`/newdir
            ls -l
            strip -g passwd
            ls -l

I see the output
            drwxr-xr-x    newdir
            -rwsr-xr-x    passwd

            drwxr-xr-x    newdir
            -rwxr-xr-x    passwd

So binary 'passwd' will not have suid bit. Everything is OK if I am not 
creating 
a hard link to 'passwd'.

-- 
           Summary: 'strip' deletes suid bit on files hard linked twice
           Product: binutils
           Version: 2.14
            Status: NEW
          Severity: normal
          Priority: P2
         Component: binutils
        AssignedTo: unassigned at sources dot redhat dot com
        ReportedBy: konush at itep dot ru
                CC: bug-binutils at gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://sources.redhat.com/bugzilla/show_bug.cgi?id=129

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