https://bugs.kde.org/show_bug.cgi?id=387063
--- Comment #10 from JNoake <jez...@yahoo.com> --- Created attachment 110513 --> https://bugs.kde.org/attachment.cgi?id=110513&action=edit New crash information added by DrKonqi apper (0.9.3) using Qt 5.9.4 System recently upgraded from fc25. Apper crashes when launched from the (KDE) Application Menu->Administration-Apper shortcut. When apper is started from the console, the following output is produced before the crash: QCommandLineParser: option not defined: "install-mime-type" QCommandLineParser: option not defined: "install-package-name" QCommandLineParser: option not defined: "install-provide-file" QCommandLineParser: option not defined: "install-catalog" QCommandLineParser: option not defined: "remove-package-by-file" Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) KCrash: Application 'apper' crashing... KCrash: Attempting to start /usr/libexec/drkonqi from kdeinit sock_file=/run/user/1000/kdeinit5__0 QSocketNotifier: Invalid socket 8 and type 'Read', disabling... QSocketNotifier: Invalid socket 9 and type 'Read', disabling... Apper can be launched from Application Menu->Settings->System Settings->Software Management but crashes (with NO 'details' !) whenever *any* 'Group' is clicked, with a dialog quoting 'A problem that we were not expecting has occured. Please report this bug with the error description.' 'Installed software' link produces a list. 'Updates' link searches and indicates that all is up to date. Tried with Nvidia proprietry drivers and nouveau drivers same result. -- Backtrace (Reduced): #6 KCModuleProxy::realModule (this=0x5573caeae820) at /usr/src/debug/kf5-kcmutils-5.42.0-1.fc27.x86_64/src/kcmoduleproxy.cpp:73 #7 0x00005573cab618bb in MainUi::MainUi (this=0x5573caea52e0, parent=<optimized out>) at /usr/src/debug/apper-0.9.3-0.10.20170226.fc27.x86_64/Apper/MainUi.cpp:48 #8 0x00005573cab6602a in Apper::showUi (this=0x7ffed71babf0) at /usr/src/debug/apper-0.9.3-0.10.20170226.fc27.x86_64/Apper/Apper.cpp:171 #9 0x00007f1d32035f2a in QObject::event (this=0x7ffed71babf0, e=<optimized out>) at kernel/qobject.cpp:1246 #10 0x00007f1d32013c9c in QCoreApplication::event (this=<optimized out>, e=<optimized out>) at kernel/qcoreapplication.cpp:1811 -- You are receiving this mail because: You are watching all bug changes.