PROBLEM:  (49526)    (Patch ID: OSF435-405372)
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This patch fixes a problem where rdist dumps core when trying to copy a 
partition using the rdist command.

For example:
        When trying to copy a /usr partition with the  following  command
                cd /usr; rdist -c . take5:/usr
        rdist will core dump.

A sample stack trace is:

    1 malloc
    2 adjustdir
    3 sendf
    4 sendf
    5 sendf
    6 sendf
    7 install
    8 doarrow
    9 docmds
   10 docmdargs
   11 main