Sorry for the mail storm, I've disabled mail again. (I out running errands all afternoon/evening, or I probably would have done that sooner.) As it happens, there is already a nearly unused mailing list for wine test results; I'll send results there from now on, at least until we work out more of the kinks. http://www.winehq.org/mailman/listinfo/wine-tests-results
In this case, Henri had a proposed fix; maybe if Alexandre had committed it, the storm of error messages would have ceased.
It's funny; I can't reproduce that crash manually, only through the buildbot. But I do see the tail overwrite clearly with warn+heap; perhaps it's time to add a bot that flags new warn+heap errors. - Dan