I guess that this is the same bug as: https://bugs.kde.org/show_bug.cgi?id=349197
A developer at bugs.kde.org claims that this bug was fixed in Qt version 5.4.2 and I got the advice to upgrade from Qt version 5.4.1 to version 5.4.2. Is there a PPA with Qt 5.4.2 for (K)Ubuntu 15.04 or another easy (and low-risk) way to upgrade Qt to version 5.4.2? ** Bug watch added: KDE Bug Tracking System #349197 https://bugs.kde.org/show_bug.cgi?id=349197 -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1450137 Title: Qt5 applications crash when switching screens To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtdeclarative-opensource-src/+bug/1450137/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
