Bug in 5.1-RELEASE causes system crash

[wink at dopeslinger.com]

I've found this bug in 5.1, it causes the system to crash.

fault trap 12: page fault while in kernel mode

fault virtual address = 0xc4
fault mode = supervisor read of page not present
instruction pointer = 0x8:0xc03a3261
stack pointer = 0x10:0xc40fc0c
frame pointer = 0x10:0xcd0fc54
code submit = base0x0, limit0xfffff, type0x1b, pres 1
              def 32, gran 1
processor eflags = interupt enabled, resume, IOPL=0
current processes = 1817 (eggdrop 1.6.15)
trap number = 12
panic = page fault

Happens when eggdrop is running or ircd-hybrid.

Thank you,
 Oscar Bass