Merge branch 'master' of https://github.com/IAIK/sweb
improved debug output for invalid fd case in Loader
fix race condition in mutex release
Merge pull request #19 from plawatsch/master

fix race condition in mutex release
removed old workaround yields
Merge branch 'master' of https://github.com/IAIK/sweb
Merge branch 'master' of https://github.com/MarkusTeufelberger/sweb