OpenAFS Master Repository branch, master, updated. openafs-devel-1_5_65-130-gbbcfbe1

[Gerrit Code Review]

The following commit has been merged in the master branch:
commit bbcfbe1a04eda9e75b1643be88cf9d4842a8aa86
Author: Andrew Deason <adeason@sinenomine.net>
Date:   Thu Oct 22 11:12:30 2009 -0500

    Avoid prematurely destroying callback_rxcon
    
    Currently, h_GetHost_r and removeAddress_r can destroy the
    callback_rxcon of a host. Having a NULL callback_rxcon can cause
    segfaults in code that does not properly check if a host has been
    HOSTDELETED before trying to use it.
    
    Although such code is incorrect and should be fixed, we can still avoid
    a segfault in those situations by not destroying callback_rxcon until we
    destroy the host itself. This just prevents destroying callback_rxcon in
    h_GetHost_r and removeAddress_r, leaving it to h_TossStuff_r to destroy
    when it destroys the host.
    
    Change-Id: I6fd5cbb924053446689c576026f9044f78ba71be
    Reviewed-on: http://gerrit.openafs.org/717
    Tested-by: Andrew Deason <adeason@sinenomine.net>
    Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
    Tested-by: Derrick Brashear <shadow@dementia.org>
    Reviewed-by: Derrick Brashear <shadow@dementia.org>

 src/viced/host.c |   40 +++++++++++-----------------------------
 1 files changed, 11 insertions(+), 29 deletions(-)

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