OpenAFS Master Repository branch, master, updated. openafs-devel-1_5_76-3530-g41d9ea6

[Gerrit Code Review]

The following commit has been merged in the master branch:
commit 41d9ea697bf5e81e5003ad7b208788223c25536b
Author: Simon Wilkinson <sxw@your-file-system.com>
Date:   Tue Feb 26 22:27:25 2013 +0000

    auth: Fix buffer overflow in afsconf_Open
    
    If we fallback to the .AFSCONF file in the user's homedirectory,
    the results of getenv("HOME") are copied into a fixed length string,
    without checking for overflows.
    
    Instead of risking this, just use asprintf to dynamically construct
    a string, and free it when we are done.
    
    Caught by coverity (#985905)
    
    Change-Id: Id8769ede841165d3ff3104143e55767d550d6f87
    Reviewed-on: http://gerrit.openafs.org/9292
    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/auth/cellconfig.c |   12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)

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