[GiNaC-devel] [SCM] GiNaC -- a C++ library for symbolic computations branch, master, updated. release_1-4-0-426-g13964f3

[Alexei Sheplyakov]

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- Log -----------------------------------------------------------------
commit 13964f3416ec9de8829b57d4a2bbd9fe9a6db4ef
Author: Alexei Sheplyakov <Alexei.Sheplyakov at gmail.com>
Date:   Tue Jul 1 21:46:11 2014 +0300

    [bugfix] log_series: avoid infinite recursion
    
    Check if the argument is on a branch cut check if it actually depends
    on the expansion variable before trying to expand around a different
    point in order to avoid the infinite recursion (or rather a segfault
    due to a stack overflow).
    
    Thanks to Mario Prausa for a bugreport.

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

Summary of changes:
 check/exam_inifcns.cpp  |    9 +++++++++
 ginac/inifcns_trans.cpp |    4 ++++
 2 files changed, 13 insertions(+), 0 deletions(-)


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GiNaC -- a C++ library for symbolic computations