On 2010-05-27, Thiago Macieira wrote: > It's not theoretical. It's quite easy to run into that issue: if the mutex = > is=20 > unlocked for a callback, the other thread will not be able to send the=20 > message. It will fail. I guess it is the same issue I'm seeing with nepomuk* filling .xsession-errors with "OUT OF MEM" lines at a rate of several hundred megabytes pr hour. /Sune