Re: Debug Assertion Failure

First of all, a big 'thank you' to you both for your quick replies.

I don't use any direct memory allocation or deallocation in the
program - everything is done using STL queues. In particular, in the
function in question there isn't a single "new" or "delete" command.
Perhaps it would be best if I just showed you the function, so you can
see for yourself

bool CMrStorage::LoadMe(CUserList& List)
{
    CFileHandler m_UserFile("Testing.txt",sizeof(CUser_IO));
    CUser_IO temp_user;
    CUser user;
    long iter;

    user.SetUserName("alpha");
    user.SetPassword("bravo");
    user.SetId(30142313);
    user.SetClearance(STUDENT);

    iter = m_UserFile.GetHeadOffset();
    while (iter != NULL)
    {
        m_UserFile.ReadFromFile(reinterpret_cast<char*>(&temp_user),iter);
        List.AddToList(user);
        iter = m_UserFile.GetNextLink(iter);
    }
    return true;
}

When the complier hits the 'return true' line, the error pops. The
function is eventually supposed to bring up a list of users from the
memory, and add them one by one into CUserList (which is a queue of
CUsers). For now, I insert dummy values and ignore the ones which come
from the file, until this problem is solved.

Again, thanks in advance for your help!
GK