*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/*
{
int i;
int flag_byte;
- int loc, hic, maxch;
+ int hic, maxch;
Int32 checksum;
FILE *p;
#ifndef NODEBUG
char s[256];
#endif
long alpha, beta, z;
+ unsigned int loc;
font->chars = xnalloc(DviFontChar, 256);
p = font->in;
}
if(feof(p))
break;
+
+ /* Although the PK format support bigger char codes,
+ * XeTeX and other extended TeX engines support charcodes up to
+ * 65536, while normal TeX engine supports only charcode up to 255.*/
+ if (cc < 0 || cc > 65536) {
+ mdvi_error (_("%s: unexpected charcode (%d)\n"),
+ font->fontname,cc);
+ goto error;
+ }
if(cc < loc)
loc = cc;
if(cc > hic)