Application: kontact (5.3.3 (QtWebEngine)) Qt Version: 5.7.1 Frameworks Version: 5.29.0 Operating System: Linux 4.9.3-200.fc25.x86_64 x86_64 Distribution: "Fedora release 25 (Twenty Five)" -- Information about the crash: <Kontact crash advancing page on a vision panel of the mails of emails folders.. If I repeat the operation again, it crash always>
Unless you add a backtrace, let's assume it is a duplicate of bug 375294.