OpenAFS Master Repository branch, master, updated. openafs-devel-1_5_76-3587-g3c56444

[Gerrit Code Review]

The following commit has been merged in the master branch:
commit 3c564444cf1c0bad25792b10edc158030e180369
Author: Simon Wilkinson <sxw@your-file-system.com>
Date:   Sat Mar 2 11:44:02 2013 +0000

    readgroup: Make sure user supplies a groupfile
    
    If the user supplies enough command line arguments, but doesn't
    provide a groupfile, then we can end up trying to open whatever
    garbage is on the stack.
    
    Once we've finished parsing the command line arguments, make sure
    that a filename was supplied.
    
    Caught by coverity (#986008)
    
    Change-Id: Iaea60027cf4bd81f9af04e995ce5c395275be833
    Reviewed-on: http://gerrit.openafs.org/9440
    Tested-by: BuildBot <buildbot@rampaginggeek.com>
    Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
    Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>

 src/ptserver/readgroup.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

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