Program received signal SIGSEGV, Segmentation fault

Question

Ok... I am ripping my hair out... Why am I getting segmentation fauls when I am passing a string called "name" with contents "joel" into

void person::setName(string newName)
{
    personName = newName;
}

Header file:

class person {
public:
    int getID();
    string getName();

    void setID(int newID);
    void setName(string newName);
private:
    int personID;
    string personName;

};

btw... the function call is by a child, although I dont see how that could cause an issue.

Answer 1

If you are on Linux, try running valgrind. You just compile with -g (with gcc), and then run your program with valgrind in front:

$ valgrind myprogram

Unlike the GCC solutions, which tell you when the segfault occurs, valgrind usually tells you exactly when the first memory corruption occurs, so you can catch the problem much closer to its source.

PS. It rhymes with "flint", not "find".