STEPS TO REPRODUCE 1. Have Kmail2 running in tray 2. Log off Plasma or shut down the pc OBSERVED RESULT A splash screen appears indicating that Kmail2 has crashed EXPECTED RESULT Kmail2 should shut terminate regularly SOFTWARE/OS VERSIONS Kernel Version: 5.2.1-arch1-1-ARCH KDE Plasma Version: 5.16.3 KDE Frameworks Version: 5.60.0 Qt Version: 5.13.0 ADDITIONAL INFORMATION This might be a duplicate of 378315, but since that one is reported to be resolved by upgrading Qt to a version >= 5.10 I've decided to post this again, since I don't know if this is the same bug Stacktrace: https://pastebin.com/dM0ywSEP