Bug 974041 seems like an X server crash, while this involves clients crashing but X server remains up (although I suspect that after numerous such client crashes the system's stability in general starts to suffer). The cases I have encountered have all involved non-full-screen windows, also.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/947544 Title: mesa SIGSEGV in brw_update_renderbuffer_surface() To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/947544/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp