Application: plasmashell (6.5.4) ApplicationNotResponding [ANR]: false Qt Version: 6.10.1 Frameworks Version: 6.21.0 Operating System: Linux 6.17.12-300.fc43.x86_64 x86_64 Windowing System: Wayland Distribution: "Fedora Linux 43 (KDE Plasma Desktop Edition)" DrKonqi: 6.5.4 [CoredumpBackend] -- Information about the crash: As stated at https://bugzilla.redhat.com/show_bug.cgi?id=2411800#c27: "Upon reproducing https://bugs.kde.org/show_bug.cgi?id=513197#c4, PlasmaShell hung [^1] longer than it otherwise would, at a lower maximum `ulimit -n` count. [^2] To remediate this, I invoked `qdbus org.kde.Shutdown /Shutdown org.kde.Shutdown.logout`. Upon login via SDDM, Konqi and GNOME Abrt appeared." [^1]: https://github.com/lxqt/qterminal/issues/1309#issue-3711878851 [^2]: https://bugzilla.redhat.com/show_bug.cgi?id=2411800#c24 The crash can be reproduced every time. -- Backtrace (Reduced): #5 0x00007f7f3398364f in QVariant::fromMetaType (type=..., copy=copy@entry=0x0) at /usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qvariant.cpp:2694 #6 0x00007f7f339837c8 in QVariant::create (this=this@entry=0x7ffd1fc13df0, type=..., copy=copy@entry=0x0) at /usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qvariant.cpp:511 #7 0x00007f7f3398386a in QVariant::create (this=this@entry=0x7ffd1fc13df0, type=<optimized out>, copy=copy@entry=0x0) at /usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qvariant.cpp:500 #8 0x00007f7f3398486b in QVariant::load (this=this@entry=0x7ffd1fc13df0, s=...) at /usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qvariant.cpp:1244 #9 0x00007f7f33984b8b in operator>> (s=..., p=...) at /usr/src/debug/qt6-qtbase-6.10.1-2.fc43.x86_64/src/corelib/kernel/qvariant.cpp:1378 #10 0x00007f7f3686d027 in QtPrivate::readAssociativeContainer<QMap<QString, QVariant> > (s=..., c=...) at /usr/include/qt6/QtCore/qdatastream.h:359 #11 operator>><QString, QVariant> (s=..., map=...) at /usr/include/qt6/QtCore/qdatastream.h:611 #12 KServicePrivate::load (this=0x559590a6b020, s=<optimized out>) at /usr/src/debug/kf6-kservice-6.21.0-1.fc43.x86_64/src/services/kservice.cpp:232 #13 KServicePrivate::KServicePrivate (this=0x559590a6b020, _str=<optimized out>, _offset=<optimized out>) at /usr/src/debug/kf6-kservice-6.21.0-1.fc43.x86_64/src/services/kservice_p.h:31 #14 KService::KService (this=0x5595a203f500, _str=<optimized out>, _offset=<optimized out>) at /usr/src/debug/kf6-kservice-6.21.0-1.fc43.x86_64/src/services/kservice.cpp:296 #15 KServiceFactory::createEntry (this=<optimized out>, offset=<optimized out>) at /usr/src/debug/kf6-kservice-6.21.0-1.fc43.x86_64/src/services/kservicefactory.cpp:206 #16 0x00007f7f3687e9af in KSycocaFactory::allEntries (this=0x55959858ef60) at /usr/src/debug/kf6-kservice-6.21.0-1.fc43.x86_64/src/sycoca/ksycocafactory.cpp:202 #17 0x00007f7f36869aec in KServiceFactory::allServices (this=<optimized out>) at /usr/src/debug/kf6-kservice-6.21.0-1.fc43.x86_64/src/services/kservicefactory.cpp:218 #18 0x00007f7f368614aa in KApplicationTrader::query (filterFunc=...) at /usr/src/debug/kf6-kservice-6.21.0-1.fc43.x86_64/src/services/kapplicationtrader.cpp:68 #19 0x00007f7efdb6f1a9 in TaskManager::windowUrlFromMetadata (appId=<optimized out>, pid=159453, rulesConfig=..., xWindowsWMClassName=<optimized out>) at /usr/src/debug/plasma-workspace-6.5.4-1.fc43.x86_64/libtaskmanager/tasktools.cpp:391 #20 0x00007f7efdb78931 in TaskManager::WaylandTasksModel::Private::appData (this=0x55958ea09cf0, window=window@entry=0x559591f52820) at /usr/src/debug/plasma-workspace-6.5.4-1.fc43.x86_64/libtaskmanager/waylandtasksmodel.cpp:823 Reported using DrKonqi
Created attachment 187853 [details] New crash information added by DrKonqi DrKonqi auto-attaching complete backtrace.
How many tabs are we talking about? How are you opening them? By holding down Ctrl+Shift+T or something? Are you using an icons-and-text task manager? Does QTerminal change its window title when you create a new tab?
Created attachment 187935 [details] `$HOME/.config/plasma-org.kde.plasma.desktop-appletsrc/` (In reply to Nate Graham from comment #2) > How many tabs are we talking about? ⋛ 195; [^1] it's much worse when the `ulimit -n` for the terminal has been increased, but occurs regardless. [^1]: https://github.com/lxqt/qterminal/issues/1309#issue-3711878851 > How are you opening them? By holding down Ctrl+Shift+T or something? Yes. (The aforecited first happened when the cat was on my keyboard.) > Are you using an icons-and-text task manager? Yes. I've attached `$HOME/.config/plasma-org.kde.plasma.desktop-appletsrc/`. [^2] [^2]: https://discuss.kde.org/t/panel-config-file-location/30764/2?u=rokejulianlockhart > Does QTerminal change its window title when you create a new tab? Yes, to the name of the tab; it increments a number by one, each time a tab is created.