Bug#928472: pdftohtml uses the wrong data for the sequence number.

[David Garfield]

My patch against poppler (0.71.0-6) unstable reads:

$ diff poppler-0.71.0{,-mod}/goo --recursive --unif=8
diff --recursive '--unif=8' poppler-0.71.0/goo/GooString.cc poppler-0.71.0-mod/goo/GooString.cc
--- poppler-0.71.0/goo/GooString.cc     2018-10-31 17:13:17.000000000 -0400
+++ poppler-0.71.0-mod/goo/GooString.cc 2020-02-26 11:03:10.304076595 -0500
@@ -136,17 +136,17 @@
 //------------------------------------------------------------------------
 
 GooString *GooString::fromInt(int x) {
   char buf[24]; // enough space for 64-bit ints plus a little extra
   const char *p;
   int len;
   formatInt(x, buf, sizeof(buf), false, 0, 10, &p, &len);
 
-  return new GooString(buf, len);
+  return new GooString(p, len);
 }
 
 GooString *GooString::format(const char *fmt, ...) {
   auto *s = new GooString();
 
   va_list argList;
   va_start(argList, fmt);
   s->appendfv(fmt, argList);
$