osmo-pcu.git branch master updated. 0.2-583-gb6b3c7e

gitosis at osmocom.org gitosis at osmocom.org
Fri Aug 28 11:18:24 UTC 2015


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http://cgit.osmocom.org/osmo-pcu/commit/?id=b6b3c7eb2727da98fbba231d9a1e9fe4a33b2dd0

commit b6b3c7eb2727da98fbba231d9a1e9fe4a33b2dd0
Author: Jacob Erlbeck <jerlbeck at sysmocom.de>
Date:   Fri Aug 28 12:07:14 2015 +0200

    tbf: Use explicit initialisations in constructor (Coverity)
    
    Currently when allocating tbf_alloc_ul_tbf or tbf_alloc_dl_tbf
    objects, the allocated memory area is pre-initialised by talloc_zero
    before the C++ constructors are called. This is not recognised by
    Coverity, since there is no talloc model file yet. Thus Coverity
    complains about missing initialisers.
    
    On the other hand, it is still planned to convert the TBF classes
    into real C++ ones. So instead of silencing Coverity directly, this
    is an opportunity to do it the C++ way.
    
    This commit adds initialisers and initialisation code for all
    members that relied on talloc_zero. The corresponding calls to
    talloc_zero are replaced by calls to talloc to give ASAN/valgrind
    a chance to detect future initialisation errors. Some initialisation
    code is also moved from setup_tbf to the constructors, notably the
    initialisation of the bts pointer.
    
    Fixes: Coverity CID 1320604, 1320605, 1320606
    
    Sponsored-by: On-Waves ehf

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

Summary of changes:
 src/tbf.cpp         | 103 ++++++++++++++++++++++++++++++++++++++++++----------
 src/tbf.h           |  14 ++++---
 tests/ms/MsTest.cpp |  22 +++++------
 3 files changed, 103 insertions(+), 36 deletions(-)


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