[tex-live] Bug : segfault in ovp2ovf on 32 bit systems

[Karl Berry]

old> if (no_fonts == font_table_size)
new> if (no_fonts * BLOCK == font_table_size)

Thanks to you, Arthur, and Yannis.  Looks sensible, I installed it.

For the record, I couldn't reproduce the seg fault, though -- running
the existing ovp2ovf on http://norgz.info/download/gregorio.ovp on a
32-bit GNU/Linux x86 machine worked fine.

Best,
Karl