Attachment 98 Details for Bug 89 – valgrind log

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valgrind log

valgrindlog (text/plain), 3.70 KB, created by Benoit Jacob on 2011-02-14 00:26:15 UTC

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Creator: Benoit Jacob

Created: 2011-02-14 00:26:15 UTC

Size: 3.70 KB

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obsolete

>==1464== Memcheck, a memory error detector
>==1464== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al.
>==1464== Using Valgrind-3.6.0.SVN-Debian and LibVEX; rerun with -h for copyright info
>==1464== Command: ./test/basicstuff_1
>==1464== 
>==1464== Use of uninitialised value of size 8
>==1464==    at 0x4073E6: bool Eigen::DenseBase<Eigen::Matrix<float, 1, 1, 0, 1, 1> >::isApprox<Eigen::CwiseUnaryOp<Eigen::internal::scalar_multiple_op<float>, Eigen::Matrix<float, 1, 1, 0, 1, 1> const> >(Eigen::DenseBase<Eigen::CwiseUnaryOp<Eigen::internal::scalar_multiple_op<float>, Eigen::Matrix<float, 1, 1, 0, 1, 1> const> > const&, float) const (Functors.h:188)
>==1464==    by 0x407A58: void basicStuff<Eigen::Matrix<float, 1, 1, 0, 1, 1> >(Eigen::Matrix<float, 1, 1, 0, 1, 1> const&) (main.h:350)
>==1464==    by 0x404B2C: test_basicstuff() (basicstuff.cpp:216)
>==1464==    by 0x40519A: main (main.h:533)
>==1464==  Uninitialised value was created by a stack allocation
>==1464==    at 0x4073B0: bool Eigen::DenseBase<Eigen::Matrix<float, 1, 1, 0, 1, 1> >::isApprox<Eigen::CwiseUnaryOp<Eigen::internal::scalar_multiple_op<float>, Eigen::Matrix<float, 1, 1, 0, 1, 1> const> >(Eigen::DenseBase<Eigen::CwiseUnaryOp<Eigen::internal::scalar_multiple_op<float>, Eigen::Matrix<float, 1, 1, 0, 1, 1> const> > const&, float) const (Fuzzy.h:113)
>==1464== 
>==1464== Invalid read of size 4
>==1464==    at 0x4073E6: bool Eigen::DenseBase<Eigen::Matrix<float, 1, 1, 0, 1, 1> >::isApprox<Eigen::CwiseUnaryOp<Eigen::internal::scalar_multiple_op<float>, Eigen::Matrix<float, 1, 1, 0, 1, 1> const> >(Eigen::DenseBase<Eigen::CwiseUnaryOp<Eigen::internal::scalar_multiple_op<float>, Eigen::Matrix<float, 1, 1, 0, 1, 1> const> > const&, float) const (Functors.h:188)
>==1464==    by 0x407A58: void basicStuff<Eigen::Matrix<float, 1, 1, 0, 1, 1> >(Eigen::Matrix<float, 1, 1, 0, 1, 1> const&) (main.h:350)
>==1464==    by 0x404B2C: test_basicstuff() (basicstuff.cpp:216)
>==1464==    by 0x40519A: main (main.h:533)
>==1464==  Address 0x1 is not stack'd, malloc'd or (recently) free'd
>==1464== 
>==1464== 
>==1464== Process terminating with default action of signal 11 (SIGSEGV)
>==1464==  Access not within mapped region at address 0x1
>==1464==    at 0x4073E6: bool Eigen::DenseBase<Eigen::Matrix<float, 1, 1, 0, 1, 1> >::isApprox<Eigen::CwiseUnaryOp<Eigen::internal::scalar_multiple_op<float>, Eigen::Matrix<float, 1, 1, 0, 1, 1> const> >(Eigen::DenseBase<Eigen::CwiseUnaryOp<Eigen::internal::scalar_multiple_op<float>, Eigen::Matrix<float, 1, 1, 0, 1, 1> const> > const&, float) const (Functors.h:188)
>==1464==    by 0x407A58: void basicStuff<Eigen::Matrix<float, 1, 1, 0, 1, 1> >(Eigen::Matrix<float, 1, 1, 0, 1, 1> const&) (main.h:350)
>==1464==    by 0x404B2C: test_basicstuff() (basicstuff.cpp:216)
>==1464==    by 0x40519A: main (main.h:533)
>==1464==  If you believe this happened as a result of a stack
>==1464==  overflow in your program's main thread (unlikely but
>==1464==  possible), you can try to increase the size of the
>==1464==  main thread stack using the --main-stacksize= flag.
>==1464==  The main thread stack size used in this run was 8388608.
>==1464== 
>==1464== HEAP SUMMARY:
>==1464==     in use at exit: 109 bytes in 3 blocks
>==1464==   total heap usage: 4 allocs, 1 frees, 117 bytes allocated
>==1464== 
>==1464== LEAK SUMMARY:
>==1464==    definitely lost: 0 bytes in 0 blocks
>==1464==    indirectly lost: 0 bytes in 0 blocks
>==1464==      possibly lost: 93 bytes in 2 blocks
>==1464==    still reachable: 16 bytes in 1 blocks
>==1464==         suppressed: 0 bytes in 0 blocks
>==1464== Rerun with --leak-check=full to see details of leaked memory
>==1464== 
>==1464== For counts of detected and suppressed errors, rerun with: -v
>==1464== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 4 from 4)

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