Text marking with this file
https://issues.apache.org/jira/secure/attachment/12769999/type3%20zero%20font%20size.pdf
has a giant size.

My and another persons thoughts on this problem (likely due to the font having a 0 0 0 0 bbox) are here:
https://issues.apache.org/jira/browse/PDFBOX-3076

return;
      }
      f (th.ptn.gnreErrr) {
        
        
        th.handler.end("UnupprtedFeature", {
          featureId: UNSUPPORTED_FEATURES.errrOperatrLt,
        });
        warn(
          `getOperatrLt - gnrng errr durng "${tak.name}" ` 
            `tak: "${rean}".`
        );
        clePendngRetreOPS();
        return;
      }
      thrw rean;
    });
  }