I can reproduce with my config on Spectrwm tiling WM. However under KDE it runs fine without segfaults. Also "emacs -Q" would hang but not crash as it did. Must be an issue with gtk3 and the Spectrwm wm. I've attached the Crash output as well as the configure/etc. On Wed, 20 Aug 2014, Paul Eggert wrote: > Date: Wed, 20 Aug 2014 20:04:46 -0700 > From: Paul Eggert > To: Jaime Fournier > Cc: 18270@debbugs.gnu.org > Subject: Re: Crash in latest emacs-24 branch on ubuntu 14.04 > > Jaime Fournier wrote: >> I can reproduce if I link against gtk3 > > Thanks; please send a recipe for reproducing it, starting with 'emacs -Q'. > It'd be nice if you could rebuild with -g3 -O0 first and send a backtrace. >