[BUG]Something wrong with evaluate

Hui Zhu
2011-05-21T16:09:16Z

gdb ./vmlinux
GNU gdb (GDB) 7.3.50.20110521-cvs
(gdb) p 123*4
GDB does not (yet) know how to evaluate that kind of expression

/usr/bin/gdb ./vmlinux
GNU gdb (GDB) 7.2-ubuntu
(gdb) p 123*4
$1 = 492

What is happen?

Thanks,
Hui