Unhandled page fault on prefix creation on osx 10.5

[Cesar Izurieta]

I just deleted my .wine directory and run wineboot. The .wine
directory is recreated but I get:

wine: created the configuration directory '/Users/cesar/.wine'
wine: Unhandled page fault on read access to 0x008cc65f at address
0xffff0eb8 (thread 000b), starting debugger...
couldn't load main module (2)
Unhandled exception: page fault on read access to 0x008cc65f in 32-bit
code (0xffff0eb8).

And a lot of dumps and backtraces. I did a regression testing and
found out that 58913b439b797462a70794774b87e63283109617 commit is what
is causing this problem. Reverting this commit everything works
perfectly. More information about the commit (from git bisect):

58913b439b797462a70794774b87e63283109617 is first bad commit
commit 58913b439b797462a70794774b87e63283109617
Author: Alexandre Julliard <julliard at winehq.org>
Date:   Fri Feb 15 12:07:56 2008 +0100

    kernel32: On Mac OS, recompose the Unicode strings we get from the OS.

:040000 040000 f3d03f060068424b166b0ce68169c5a3eddab96e
f1a567176edfd42947239dbacff3cc8ad469a497 M	dlls

I'm using osx 10.5.3 in spanish on a macbook pro. Does anybody know about this?