Task: Text Categorization
Input (English): in re estate of baca, 1980-nmsc-135,  9-10, 95   n.m. 294, 621 p.2d 511 (upholding collateral attack on a 1950 judgment in an estate proceeding stating ""[a] judgment which is void is subject to direct or collateral attack at any time"").
Output (English): non-overruling