Decompressing error on latest rev. of svn?

[y.volta]

Hi,

    i check-out the latest revsion, and confiure it using all default settings, 
but i failed to get the core.img to run.
by using the bochdbg, i get to know the decompress with sth. wrong, when  i 
jump to the grub_main(), the 
debug screen shows me "CPU_LOOP 1", the asm code is: "int 0xe8". - i tried both 
lzo and lzma mode.
(i noticed that, when using lzo mode, after "call lzo1x_decompress", the eax = 
-8)
   i tried the rev.1699 in the same build evn, things are OK.

   is there something wrong i've made? any suggestion?

y.volta

----------------------------------------------------------------------------
CPU_LOOP 1
CPU_LOOP 1
CPU_LOOP 1
CPU_LOOP 1
CPU_LOOP 1
CPU_LOOP 1
CPU_LOOP 1
CPU_LOOP 1
CPU_LOOP 1
CP0U0_1L9O37O92P4 051i
[C P U _ L O]O PC t1r
lC-PCU d_eteLcOtOePd  1in
 CsPiUg_nLaOlO Ph a1nd
lCePr.
U_LOOP 1
Error: (0) print_guard_results: guard_found ? (stop reason 0)
Next at t=193792405
(0) [0x00008fb0] 0008:8fb0 (unk. ctxt): int 0xe8                  ; cde8
<bochs:20>
----------------------------------------------------------------------------
i inject 5 lines on the start.S, so the offset address must be not the official 
version.