On Tue, May 06, 2014 at 07:34:44PM +0200, Matthias Drochner wrote: > As has been mentioned before, the (kernel) semaphore implementation > in -current doesn't work well. In pkgsrc Python, use of semaphores > was disabled because threaded Python scripts didn't work. I also found > that disabling semaphore use in gcc/libgomp fixes crashes of programs > using OMP (eg darktable).
I didn't know about this. Does this look similar to http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=25475 ? Thomas
