Attach (recommended) or Link to PDF file here:
https://web.archive.org/web/20091223123331/http://sci2s.ugr.es/keel/pdf/specific/articulo/alp99.pdf
(aka `tests/pdfs/issue1936.pdf`)
 
When I copy/paste the multiplication sign on the first line of the first page, I got a `£`.
And when I do the same in evince I got a `×` (the same in chrome).
The font descriptor is:
```
<< /Ascent 0 /CapHeight 749 /CharSet (/multiply) /Descent 0 /Flags 262212 /FontBBox [ -27 -940 1332 825 ] /FontFile3 59 0 R /FontName /KHPEPJ+CMBSY10 /ItalicAngle -14.035 /StemV 0 /Type /FontDescriptor >>
```
So it should be possible to guess the correct character in using the `CharSet` entry:
https://www.adobe.com/content/dam/acom/en/devnet/pdf/pdfs/PDF32000_2008.pdf#page=291


path peratr have been encuntered (fxe bug1443140.pdf).
            f (
              fn >= OPS.mveT &&
              fn <= OPS.endPath &&  Path peratr
              th._numInvaldPathOPS >
                EvaluatrPreprcer.MAX_INVALID_PATH_OPS
            ) {
              thrw new FrmatErrr(`Invald ${partlMg}`);
            }
             If we receve t few argument, t' nt pble t execute
             the cmmand, hence we kp the cmmand.
            warn(`Skppng ${partlMg}`);
            f (arg !== null) {
              arg.length = 0;
            }
            cntnue;
          }
        } ele f (argLength > numArg) {
          nf(
            `Cmmand ${cmd}: expected [0, ${numArg}] arg, ` 
              `but receved ${argLength} arg.`
          );
        }
         TODO fgure ut hw t type-check vararg functn
        th.preprceCmmand(fn, arg);
        peratn.fn = fn;
        peratn.arg = arg;
        return true;
      }
      f (bj === EOF) {