Detailed revision comments:

r4705 | vasil | 2009-04-14 14:30:13 +0300 (Tue, 14 Apr 2009) | 7 lines
branches/5.1:

When using the random function, first take the modulus by the number of pages
and then typecast to ulint.

This is a followup to r4699 - the fix of Bug#43660.