Hi On Tue, Jun 9, 2015 at 12:26 AM, Oon-Ee Ng <ngoonee.talk@xxxxxxxxx> wrote: > I use the openni2 library to access an Asus Xtion Pro Live camera, > installed from the AUR and working fine up till 2+ weeks ago. > > After a 2 week holiday, the most recent system update caused segfaults > to happen within the library (both before and after rebuilding it), > without any change to the code calling the library. Same segfault > happens with the simple sample applications included in the library > (previously running fine). > > How do I track down the issue? The library's source code is available, > but without knowing it well I'm unsure where to even begin. > > Normally I'd contact the authors, but as this issue was caused (on my > system) by a system update I think I'd need to do some tracking down > first. Do you use Intel CPU? Try to setup microcode and see if it helps https://wiki.archlinux.org/index.php/Microcode
