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pcp updates: fix buffer overrun in logger PMDA

To: pcp@xxxxxxxxxxx
Subject: pcp updates: fix buffer overrun in logger PMDA
From: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date: Thu, 12 Nov 2015 17:56:11 +1100
Delivered-to: pcp@xxxxxxxxxxx
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Changes committed to git://git.pcp.io/kenj/pcp master

Ken McDonell (2):
      qa/457: additional diagnostics
      logger pmda: fix buffer overrun after read()

 qa/457                   |   23 +++++++++++++++--------
 src/pmdas/logger/event.c |    6 +++++-
 2 files changed, 20 insertions(+), 9 deletions(-)

Details ...

commit 560c37c41a764870e308adac1e0d489e03281131
Author: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date:   Thu Nov 12 17:50:02 2015 +1100

    logger pmda: fix buffer overrun after read()
    
    Code was just plain wrong from day one.
    
    qa/457 was failing on 1 (vm28) of 30+ qa hosts, but that failure was
    real and identified a logic error in the PMDA code.

commit aa8f5198b4c86e2ea2a8719bd3f4f5c43ffd195a
Author: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date:   Thu Nov 12 17:49:20 2015 +1100

    qa/457: additional diagnostics
    
    Failing on vm28 and nowhere else.

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