Werk #4400: Fixed possible random 'OSError: [Errno 9] Bad file descriptor' in GUI

TitelFixed possible random "OSError: [Errno 9] Bad file descriptor" in GUI
Datum2017-02-27 08:56:45
Checkmk EditionCheckmk Raw Edition (CRE)
Checkmk Version1.4.0b3,1.5.0i1,1.2.8p19
LevelTrivial Change
KlasseBug Fix
KompatibilitätKompatibel - benötigt kein manuelles Eingreifen

During rendering of any page in the GUI this error could occur. Restarting the apache of the site should be a workaround the issue for some time unitl applying the fix shipped with this change.