[Fontconfig] weird crash with fontconfig 2.3.92

[Mike FABIAN]

mfabian at magellan:~$ fc-match "foo:\\_\\_DUMMY\\_\\_=1"
Segmentation fault (core dumped)
mfabian at magellan:~$

occurs with fontconfig 2.4 CVS branch checked out on December 6th 2005.

-- 
Mike FABIAN   <mfabian at suse.de>   http://www.suse.de/~mfabian
睡眠不足はいい仕事の敵だ。