On Fri, Jan 22, 2010 at 02:34:24PM -0800, Yan Seiner wrote: > I built mplayer from svn: MPlayer SVN-r30385-4.3.3 and it crashes > consistently with -vo null. Other outputs are fine. > > Is anyone else seeing this? > > The full command is: > > mplayer dvdnav://1 -dvd-device /dev/myth/dvd -ss 700 -frames 30 -vf > cropdetect -ao null -vo null > > It works fine with -vo x11 and others. Caused by a happy reunion of bugs in MPlayer (ended up using -vf lavc, did you never wonder why this command was so slow? It did some encoding for you) and in FFmpeg (incorrect alignment, only relevant on SSSE3-capable CPUs) and a 50:50 chance that worked in your disfavour. The bugs are squashed, if you want to be extra sure use an older CPU and get some better luck :-P