Posted by
Peter Caspers-4 on
Feb 10, 2015; 7:54pm
URL: http://quantlib.414.s1.nabble.com/segmentation-fault-in-boost-tp16259.html
Hi,
when compiling QL without -std=c++11, then an application (e.g. one of
the examples) _with_ -std=c++11, I get the following weird error even
before the first instruction in main was executed
==19902== Memcheck, a memory error detector
==19902== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==19902== Using Valgrind-3.11.0.SVN and LibVEX; rerun with -h for copyright info
==19902== Command: ./adjoint
==19902==
==19902==
==19902== Process terminating with default action of signal 11 (SIGSEGV)
==19902== Bad permissions for mapped region at address 0x4DC608
==19902== at 0x540F054: long double
boost::math::lanczos::lanczos17m64::lanczos_sum<long double>(long
double const&) (in
/home/peter/quantlib/QuantLib/ql/.libs/libQuantLib.so.0.0.0)
==19902== by 0x540F121:
boost::math::lanczos::lanczos_initializer<boost::math::lanczos::lanczos17m64,
long double>::init::init() (lanczos.hpp:49)
==19902== by 0x5257E26: __static_initialization_and_destruction_0
(lanczos.hpp:64)
==19902== by 0x5257E26: _GLOBAL__sub_I_gaussianlhplossmodel.cpp
(gaussianlhplossmodel.cpp:202)
==19902== by 0x400F855: call_init.part.0 (dl-init.c:84)
==19902== by 0x400F90F: call_init (dl-init.c:55)
==19902== by 0x400F90F: _dl_init (dl-init.c:133)
==19902== by 0x4001669: ??? (in /lib/x86_64-linux-gnu/ld-2.17.so)
==19902==
==19902== HEAP SUMMARY:
==19902== in use at exit: 4,316 bytes in 7 blocks
==19902== total heap usage: 8 allocs, 1 frees, 37,132 bytes allocated
==19902==
==19902== LEAK SUMMARY:
==19902== definitely lost: 0 bytes in 0 blocks
==19902== indirectly lost: 0 bytes in 0 blocks
==19902== possibly lost: 148 bytes in 2 blocks
==19902== still reachable: 4,168 bytes in 5 blocks
==19902== suppressed: 0 bytes in 0 blocks
==19902== Rerun with --leak-check=full to see details of leaked memory
==19902==
==19902== For counts of detected and suppressed errors, rerun with: -v
==19902== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
Anyone observed this too ? Drove me crazy until I realized the
pattern. What is behind ? The other way around (QL with c++11, example
without) works fine. Produced with gcc 4.9.1, boost 1.57.0 under
Ubuntu.
Thanks
Peter
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