All gtk apps crashed! segementfault from libfontconfig.so.1

Reiase

Hi,all!
Recently,I updated gnome from 2.16 to 2.18.All gnome apps crash with librsvg.So I run emerge -e gnome yesterdat,and got all gtk apps crash with libfontconfig.so.1!
I remerged all packages related with fontconfig,libxml2,gtk+.Apps crash still.I have no idea what had happend.I have use gentoo for years.

zhllg

tried revdep-rebuild?

Reiase

I have tried revdep-rebuild

zhllg

http://www.gentoo.org/doc/en/bugzilla-howto.xml
if i were you, i will try to debug it myself
if i can solve it, then solve it
otherwise i will file a detailed bug report on bugs.gentoo.org

Reiase

OK.Thank you zhllg.I'll have a try.

The applications crash when it read something from catch file /var/cache/fontconfig/*.cache2

晨想

fc-cache -rv to regenrate all cache

try to use another user with a fresh home(/home/XXX) directory