[XeTeX] Segmentation fault with xdvipdfmx

[Akira Kakuto]

> Thanks for the report; confirmed as a bug, and should be fixed in  
> rev. 56, just checked in. Triggered by the font having a format 3  
> 'post' table (no glyph names).
> 
> (Apparently Windows is more tolerant of dereferencing a NULL pointer,  
> at least sometimes...)

My previous test was on windows 2000.
On windows XP, access violation occurred that was fixed in rev. 56.
I don't know whether fonts are different or not.

Thanks a lot,
Akira