Wine freetext search no longer working

[Hugh McMaster]

As of 29 June 2014, the freetext source code search option at http://source.winehq.org/search is not working.

The error message is "Unexpected return value 2 from Glimpse".

A quick search on the internet reveals the following from http://lxr.sourceforge.net/en/troubleshooting.shtml:

Unexpected return value x from Glimpse
Glimpse was unable to complete the free-text search query. 
If x is 2, files are inaccessible. These usually are the auxiliary caches, which may be missing or have incorrect access rights. The relevant directory is defined by the 'glimpsedir' or 'glimpsedirbase' configuration parameters. 

There is no problem with the identifier search option.

--
Hugh McMaster