477111 2023-11-16 19:16:06 +0000 Crash on close when Discover is still in the "Loading..." state after clicking uninstall 2023-11-17 20:48:49 +0000 1 1 2 Applications Discover discover 5.27.9 Arch Linux Linux RESOLVED DUPLICATE 466619 drkonqi NOR crash --- 0 bplu4t2f plasma-bugs-null aleixpol nate 0 oldest_to_newest 2266317 0 bplu4t2f 2023-11-16 19:16:06 +0000 Application: plasma-discover (5.27.9) Qt Version: 5.15.11 Frameworks Version: 5.111.0 Operating System: Linux 6.6.1-arch1-1 x86_64 Windowing System: X11 Distribution: Arch Linux DrKonqi: 5.27.9 [KCrashBackend] -- Information about the crash: Can reproduce every time (Arch Plasma X11). To reproduce: Right click some application in the Application Launcher, select "Uninstall or Manage Add-Ons...". This causes Discover to start up. It now displays "Loading..." and a lazy fake progress bar. This in itself seems to be a bug. Close Discover in this state. This causes the crash message. The crash can be reproduced every time. -- Backtrace: Application: Discover (plasma-discover), signal: Segmentation fault [KCrash Handler] #4 0x00007f53fa01643b in AbstractResource::isInstalled() () at /usr/lib/plasma-discover/libDiscoverCommon.so #5 0x000056017eed395d in () #6 0x000056017eec7c02 in () #7 0x00007f53f7ed1097 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f53f7ed1494 in QObject::destroyed(QObject*) () at /usr/lib/libQt5Core.so.5 #9 0x00007f53f7ec75ac in QObject::~QObject() () at /usr/lib/libQt5Core.so.5 #10 0x00007f53f7ed30ae in QTimer::~QTimer() () at /usr/lib/libQt5Core.so.5 #11 0x00007f53f7ec6e1d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5 #12 0x00007f53f7ec7599 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5 #13 0x000056017eec77c4 in () #14 0x00007f53f7ec39fe in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #15 0x00007f53f99788ff in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #16 0x00007f53f7e9c168 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #17 0x00007f53f7ea10cb in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #18 0x00007f53f7e9c32c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #19 0x000056017eec5947 in () #20 0x00007f53f7645cd0 in () at /usr/lib/libc.so.6 #21 0x00007f53f7645d8a in __libc_start_main () at /usr/lib/libc.so.6 #22 0x000056017eec6375 in () [Inferior 1 (process 2535) detached] Reported using DrKonqi 2266667 1 nate 2023-11-17 20:48:49 +0000 *** This bug has been marked as a duplicate of bug 466619 ***