[chrony-dev] [GIT] chrony/chrony.git branch master updated. 3.2-pre1-44-gc9f50fc

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- Log -----------------------------------------------------------------
commit c9f50fc686d93b982cb0ef72b9e140114fccf53b
Author: Miroslav Lichvar <mlichvar@xxxxxxxxxx>
Date:   Mon Aug 28 13:07:01 2017 +0200

    update copyright years

commit 83c26b458bbb00418d3ca87c1ae351289ba9d8a1
Author: Miroslav Lichvar <mlichvar@xxxxxxxxxx>
Date:   Mon Aug 28 12:44:44 2017 +0200

    doc: fix spelling
    
    Don't mix UK and US spelling.

commit b711873f45e71f74a5cd91e04aa65a0aeae18bce
Author: Miroslav Lichvar <mlichvar@xxxxxxxxxx>
Date:   Fri Aug 25 16:47:18 2017 +0200

    test: add 123-mindelay test

commit c68ca40ce4bac29b47eb32cf8194ee581e0a7b60
Author: Miroslav Lichvar <mlichvar@xxxxxxxxxx>
Date:   Fri Aug 25 14:57:25 2017 +0200

    ntp: improve maxdelayratio test
    
    Similarly to the maxdelaydevratio test, include in the maximum delay
    dispersion which accumulated in the interval since the last sample.
    Also, enable the test for symmetric associations.

commit 51fe80ad95ab1eb33199a3be17c545debf730ab7
Author: Miroslav Lichvar <mlichvar@xxxxxxxxxx>
Date:   Fri Aug 25 12:29:13 2017 +0200

    sourcestats: move maxdelaydevratio test to ntp_core
    
    Instead of giving NTP-specific data to sourcestats in order to perform
    the test, provide a function to get all data needed for the test in
    ntp_core. While at it, improve the naming of variables.

commit 7ffee735247353c6af7871d41dd064ffb80b064a
Author: Miroslav Lichvar <mlichvar@xxxxxxxxxx>
Date:   Thu Aug 24 12:10:46 2017 +0200

    memory: check for overflow when (re)allocating array
    
    When (re)allocating an array with very large number of elements using
    the MallocArray or ReallocArray macros, the calculated size of the array
    could overflow size_t and less memory would be allocated than requested.
    
    Add new functions for (re)allocating arrays that check the size and use
    them in the MallocArray and ReallocArray macros.
    
    This couldn't be exploited, because all arrays that can grow with cmdmon
    or NTP requests already have their size checked before allocation, or
    they are much smaller than memory allocated for structures to which they
    are related (i.e. ntp_core and sourcestats instances), so a memory
    allocation would fail before their size could overflow.
    
    This issue was found in an audit performed by Cure53 and sponsored by
    Mozilla.

commit f40b0024bd43b24d4d3a97ba28def9b4fdfc336e
Author: Miroslav Lichvar <mlichvar@xxxxxxxxxx>
Date:   Thu Aug 24 11:12:14 2017 +0200

    util: check for gmtime() error
    
    Fix the UTI_TimeToLogForm() function to check if gmtime() didn't fail.
    This caused chronyc to crash due to dereferencing a NULL pointer when
    a response to the "manual list" request contained time which gmtime()
    could not convert to broken-down representation.
    
    This issue was found in an audit performed by Cure53 and sponsored by
    Mozilla.

-----------------------------------------------------------------------

Summary of changes:
 README                       |  2 +-
 array.c                      |  7 +----
 client.c                     |  2 +-
 clientlog.c                  |  2 +-
 doc/chrony.conf.adoc         |  4 +--
 doc/chronyc.adoc             |  2 +-
 doc/chronyd.adoc             |  2 +-
 doc/faq.adoc                 |  8 +++---
 hwclock.c                    |  2 +-
 main.c                       |  2 +-
 memory.c                     | 28 +++++++++++++++++-
 memory.h                     |  6 ++--
 ntp_core.c                   | 68 ++++++++++++++++++++++++++++++++++++++++----
 privops.c                    |  2 +-
 refclock.c                   |  2 +-
 reference.c                  |  2 +-
 regress.c                    |  2 +-
 sourcestats.c                | 42 ++++++++-------------------
 sourcestats.h                |  8 +++---
 sys_linux.c                  |  2 +-
 sys_macosx.c                 |  2 +-
 sys_timex.c                  |  2 +-
 test/simulation/118-maxdelay |  2 +-
 test/simulation/123-mindelay | 27 ++++++++++++++++++
 util.c                       | 12 +++++---
 25 files changed, 167 insertions(+), 73 deletions(-)
 create mode 100755 test/simulation/123-mindelay


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