Thread: Segmetation Fault

  1. #1
    Registered User
    Join Date
    Sep 2002

    Segmetation Fault


    I am writing a program linked-list storing structs, program implements interface. when I call the insert function from main I get the message:
    Segmentation Fault (core dumped)
    Any ideas what this message means.


  2. #2
    Refugee face_master's Avatar
    Join Date
    Aug 2001
    How about showing us the code so we can see what you are doing wrong?

  3. #3
    Guest Sebastiani's Avatar
    Join Date
    Aug 2001
    Waterloo, Texas
    Can't say for sure, but you may have made the common mistake of forgetting to set the "next" pointer to null, ie:

    class foo{

    foo * next;

    foo():next(NULL){} //...very important...
    #include <cmath>
    #include <complex>
    bool euler_flip(bool value)
        return std::pow
            std::complex<float>(0, 1) 
            * std::complex<float>(std::atan(1.0)
            *(1 << (value + 2)))
        ).real() < 0;

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