cpp error message

I was receiving this exact same error message and I found the problem with mine. I had used the cas.fulleditmode cheat to change the married sims in a household to household members. (i had forgotten to turn off neighborhood stories and did not approve of the match). I then moved the ex- husband out, created a new husband and changed the relationships so that he was now married into the family. After I went back into gameplay mode I started receiving this exact same last exception message. At first I thought it could have been mods or out of date CC. I updated all that I could and removed the recommended ones. The error message still popped up. The problem persisted until I had an epiphany, and realized it happened right after I had gone into full edit on this poor family.  I deleted the family, and have not had the error message since.