[Cooker] Bison Crashes

[Mario Andr�s Yepes C]

Greetings.

I'm traying to reompile XFree86 rpm but in a certain point bison crashes. I 
trayed runnig bisson in the file that generates de crash and this is the 
output.

[user@localhost]$bison -y -d RPM/BUILD/XFree86-4.2.0/xc/lib/Xft/xftgram.y
Violaci�n de segmento (Segment Violation)
[user@localhost]$

Is this a bisson bug?

Regards
Mario Yepes.