[Fontconfig] Memory leak in FcDirCacheLock

[Dmitriy Kuminov]

Hello,

There appears to be a memory leak in the new FcDirCacheLock code. The 
fix is trivial:

http://trac.netlabs.org/ports/changeset?reponame=&new=1548%40fontconfig&old=1546%40fontconfig 


-- 
Kind regards,
Dmitriy Kuminov
CPO of bww bitwise works GmbH