KDE Frameworks 5.21 Plasma Workspace 5.5 KDE Applications 16.04 Reproducible: Always
QUrl is being constructed with a local file path parameter, whereas it should include a file:// scheme prefix. It may be that the resource config file is not storing the scheme, but should be.
*** Bug 368532 has been marked as a duplicate of this bug. ***
The file path was wrongly being saved in the resource config file as a local path instead of a full URL. Fixed in version 2.11.10-5 / KDE Applications 16.08.3 (commit 72b42951fc44bccf5dcbfa0a986f39e6e3b3e86e).
This is how to make KAlarm work if you have a KDE 5 based version of KAlarm which has this bug (if you can't upgrade to the version which is fixed). Create the following 3 files: ~/.local/share/kalarm/calendar.ics ~/.local/share/kalarm/expired.ics ~/.local/share/kalarm/template.ics All of the files should have the following content: BEGIN:VCALENDAR PRODID:-//K Desktop Environment//NONSGML libkcal 4.3//EN VERSION:2.0 X-KDE-ICAL-IMPLEMENTATION-VERSION:1.0 X-KDE-KALARM-VERSION:2.7.0 END:VCALENDAR