[plasmashell] [Bug 506843] Plasmashell sometimes crashes when accessing notification widget in system tray
https://bugs.kde.org/show_bug.cgi?id=506843 Nicolas Fella changed: What|Removed |Added Resolution|--- |DUPLICATE Status|REPORTED|RESOLVED CC||[email protected] --- Comment #9 from Nicolas Fella --- *** This bug has been marked as a duplicate of bug 503099 *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 506843] Plasmashell sometimes crashes when accessing notification widget in system tray
https://bugs.kde.org/show_bug.cgi?id=506843 Paul changed: What|Removed |Added CC||[email protected] --- Comment #8 from Paul --- Also affected. Looks like a duplicate of bug 503099 -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 506843] Plasmashell sometimes crashes when accessing notification widget in system tray
https://bugs.kde.org/show_bug.cgi?id=506843 Umby changed: What|Removed |Added CC||[email protected] --- Comment #7 from Umby --- I'm also having this issue, it happened when I finished transfering some files on my phone via Bluetooth. CachyOS, Plasma 6.4.3. LOG: PID: 1687 (plasmashell) UID: 1000 (mika) GID: 1000 (mika) Signal: 11 (SEGV) Timestamp: Tue 2025-07-22 02:45:41 -04 (1min 14s ago) Command Line: /usr/bin/plasmashell --no-respawn Executable: /usr/bin/plasmashell Control Group: /user.slice/user-1000.slice/[email protected]/session.slice/plasma-plasmashell.service Unit: [email protected] User Unit: plasma-plasmashell.service Slice: user-1000.slice Owner UID: 1000 (mika) Boot ID: 429a9e5154cd46be8bab2a74f1e53fb1 Machine ID: c543a723b91b4df18d9e1a60be5fc80e Hostname: cachyos-asusArchive Storage: /var/lib/systemd/coredump/core.plasmashell.1000.429a9e5154cd46be8bab2a74f1e53fb1.1687.175316674100.zst (present) Size on Disk: 62.9M Message: Process 1687 (plasmashell) of user 1000 dumped core. Stack trace of thread 1687: #0 0x7fe036aa774c n/a (libc.so.6 + 0x9774c) #1 0x7fe036a4ddc0 raise (libc.so.6 + 0x3ddc0) #2 0x7fe039da9e97 _ZN6KCrash19defaultCrashHandlerEi (libKF6Crash.so.6 + 0x7e97) #3 0x7fe036a4def0 n/a (libc.so.6 + 0x3def0) #4 0x7fe036068627 _ZNK13QQmlListModel4dataEii (libQt6QmlModels.so.6 + 0x5c627) #5 0x7fe036069724 _ZNK13QQmlListModel4dataERK11QModelIndexi (libQt6QmlModels.so.6 + 0x5d724) #6 0x7fdf21e3cdad _ZNK11ModelSource4itemEi (libQuickCharts.so.1 + 0x2ddad) #7 0x7fdf21e398c5 _ZNK15ChartDataSource5firstEv (libQuickCharts.so.1 + 0x2a8c5) #8 0x7fdf21db7f2b n/a (libQuickChartsControls.so.1 + 0x13f2b) #9 0x7fdf21db8ba7 n/a (libQuickChartsControls.so.1 + 0x14ba7) #10 0x7fe0371c0e34 _ZN7QObject5eventEP6QEvent (libQt6Core.so.6 + 0x1c0e34) #11 0x7fe039501c70 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Widgets.so.6 + 0x101c70) #12 0x7fe037168118 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0x168118) #13 0x7fe0371684fb _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt6Core.so.6 + 0x1684fb) #14 0x7fe03743fcf8 n/a (libQt6Core.so.6 + 0x43fcf8) #15 0x7fe035dae87d n/a (libglib-2.0.so.0 + 0x5e87d) #16 0x7fe035dafcd7 n/a (libglib-2.0.so.0 + 0x5fcd7) #17 0x7fe035dafee5 g_main_context_iteration (libglib-2.0.so.0 + 0x5fee5) #18 0x7fe03743c5e2 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x43c5e2) #19 0x7fe0371744b6 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x1744b6) #20 0x7fe03716c7c1 _ZN16QCoreApplication4execEv (libQt6Core.so.6 + 0x16c7c1) #21 0x559efacec592 n/a (/usr/bin/plasmashell + 0x28592) #22 0x7fe036a376b5 n/a (libc.so.6 + 0x276b5) #23 0x7fe036a37769 __libc_start_main (libc.so.6 + 0x27769) #24 0x559efacecae5 n/a (/usr/bin/plasmashell + 0x28ae5) Stack trace of thread 1713: #0 0x7fe036aade22 n/a (libc.so.6 + 0x9de22) #1 0x7fe036aa1fda n/a (libc.so.6 + 0x91fda) #2 0x7fe036aa264c n/a (libc.so.6 + 0x9264c) #3 0x7fe036aa4d1e pthread_cond_wait (libc.so.6 + 0x94d1e) #4 0x7fe028b5fd1e n/a (libgallium-25.1.6-arch1.1.so + 0x55fd1e) #5 0x7fe028b1a2fd n/a (libgallium-25.1.6-arch1.1.so + 0x51a2fd) #6 0x7fe028b5fc4d n/a (libgallium-25.1.6-arch1.1.so + 0x55fc4d) #7 0x7fe036aa57eb n/a (libc.so.6 + 0x957eb) #8 0x7fe036b2918c n/a (libc.so.6 + 0x11918c) Stack trace of thread 2345: #0 0x7fe036aade22 n/a (libc.so.6 + 0x9de22) #1 0x7fe036aa1fda n/a (libc.so.6 + 0x91fda) #2 0x7fe036aa2024 n/a (libc.so.6 + 0x92024) #3 0x7fe036b1c5a6 ppoll (libc.so.6 + 0x10c5a6) #4 0x7fe035dafe04 n/a (libglib-2.0.so.0 + 0x5fe04) #5 0x7fe035dafee5 g_main_context_iteration (libglib-2.0.so.0 + 0x5fee5) #6 0x7fe03743c5e2 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6
[plasmashell] [Bug 506843] Plasmashell sometimes crashes when accessing notification widget in system tray
https://bugs.kde.org/show_bug.cgi?id=506843 Akira changed: What|Removed |Added CC||[email protected] --- Comment #6 from Akira --- I can reproduce this: 1. Add Notifications widget to the system tray 1. Start downloading a file in the browser. 2. Click minimize button on the notification popup window while downloading 3. Click Notifications icon in the system tray Plasmashell crashes most of the time after the above steps. SYSTEM INFO Operating System: Arch Linux KDE Plasma Version: 6.4.2 KDE Frameworks Version: 6.16.0 Qt Version: 6.9.1 Kernel Version: 6.15.6-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 8 × 11th Gen Intel® Core™ i5-1155G7 @ 2.50GHz Memory: 16 GiB of RAM (15.4 GiB usable) Graphics Processor: Intel® Iris® Xe Graphics Manufacturer: HUAWEI Product Name: BoDE-WXX9 System Version: M1010 BACKTRACE Thread 1 "plasmashell" received signal SIGSEGV, Segmentation fault. Downloading 101.12 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qmlmodels/qqmllistmodel.cpp QQmlListModel::engine (this=0x59a8c300) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qmlmodels/qqmllistmodel.cpp:2128 2128 m_engine = qmlEngine(this)->handle(); (gdb) bt #0 QQmlListModel::engine (this=0x59a8c300) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qmlmodels/qqmllistmodel.cpp:2128 #1 QQmlListModel::data (this=0x59a8c300, index=0, role=0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qmlmodels/qqmllistmodel.cpp:2319 #2 0x73e93724 in QQmlListModel::data (this=, index=, role=) at /usr/include/qt6/QtCore/qabstractitemmodel.h:130 #3 0x7fff78088dad in ModelSource::item (this=0x5b68da30, index=0) at /usr/src/debug/kquickcharts/kquickcharts-6.16.0/src/datasource/ModelSource.cpp:93 #4 0x7fff780858c5 in ChartDataSource::first (this=) at /usr/src/debug/kquickcharts/kquickcharts-6.16.0/src/datasource/ChartDataSource.cpp:20 #5 0x7fff780d0f2b in LegendModel::getValueForItem (this=this@entry=0x5b646e30, item=item@entry=0) at /usr/src/debug/kquickcharts/kquickcharts-6.16.0/controls/LegendModel.cpp:263 #6 0x7fff780d1ba7 in LegendModel::update (this=) at /usr/src/debug/kquickcharts/kquickcharts-6.16.0/controls/LegendModel.cpp:164 #7 0x751c0e34 in QObject::event (this=, e=) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:1431 #8 0x77301c70 in QApplicationPrivate::notify_helper (this=, receiver=0x5b646e30, e=0x5b71d530) at /usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:3303 #9 0x75168118 in QCoreApplication::notifyInternal2 (receiver=0x5b646e30, event=event@entry=0x5b71d530) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1106 #10 0x751684fb in QCoreApplication::sendEvent (receiver=, event=0x5b71d530) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1546 #11 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x556684a0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1879 #12 0x7543fcf8 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1733 #13 postEventSourceDispatch (s=0x556708e0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246 #14 0x73be287d in g_main_dispatch (context=0x7fffe8000f00) at ../glib/glib/gmain.c:3398 #15 0x73be3cd7 in g_main_context_dispatch_unlocked (context=0x7fffe8000f00) at ../glib/glib/gmain.c:4249 --Type for more, q to quit, c to continue without paging-- #16 g_main_context_iterate_unlocked (context=context@entry=0x7fffe8000f00, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/glib/gmain.c:4314 #17 0x73be3ee5 in g_main_context_iteration (context=0x7fffe8000f00, may_block=1) at ../glib/glib/gmain.c:4379 #18 0x7543c5e2 in QEventDispatcherGlib::processEvents (this=0x55670ee0, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399 #19 0x751744b6 in QEventLoop::processEvents (this=0x7fffcdf0, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104 #20 QEventLoop::exec (this=0x7fffcdf0, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186 #21 0x7516c7c1 in QCoreApplication::exec () at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1449 #22 0x772fc6aa in QApplication::exec () at /usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:2570 #23 0x5557c592 in main (argc=, argv=) at
[plasmashell] [Bug 506843] Plasmashell sometimes crashes when accessing notification widget in system tray
https://bugs.kde.org/show_bug.cgi?id=506843 --- Comment #5 from Oleg --- (In reply to Harald Sitter from comment #4) > Alas, you seem to have missed the last paragraph: > > It may take some time for something to happen. Eventually you will see a > "(gdb)" prompt. Type bt at the prompt and hit the Enter/Return key. If it > says "--Type for more, q to quit, c to continue without paging--" at > the bottom of the terminal window, then press the Enter/Return key. Do this > until there's nothing more. Then copy the text in the terminal window and > paste it into the bug report in question. Whoops, sorry (gdb) bt #0 __pthread_kill_implementation (threadid=, signo=11, no_tid=0) at pthread_kill.c:44 #1 __pthread_kill_internal (threadid=, signo=11) at pthread_kill.c:89 #2 __GI___pthread_kill (threadid=, signo=signo@entry=11) at pthread_kill.c:100 #3 0x7f1818a445e8 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26 #4 0x7f181c19ee40 in ??? () #5 0x558809820610 in ??? () #6 0x5588147c7bb0 in ??? () #7 0x7f181c1a4890 in ??? () #8 0x011a09821c00 in ??? () #9 0x5588147c7ba0 in ??? () #10 0x5588147c7bb0 in ??? () #11 0x0007 in ??? () #12 0x7f181b07ec56 in QQuickWindowPrivate::updateChildWindowStackingOrder (this=0x5588056c5510, item=) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickwindow.cpp:1691 #13 0x7f181971e8a0 in _ZN14QUnicodeTablesL16uc_property_trieE.lto_priv.0 () at /usr/lib/libQt6Core.so.6 #14 0x7f181c1a24c5 in ??? () #15 0x558805ea61a0 in ??? () #16 0x in ??? () -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 506843] Plasmashell sometimes crashes when accessing notification widget in system tray
https://bugs.kde.org/show_bug.cgi?id=506843 --- Comment #4 from Harald Sitter --- Alas, you seem to have missed the last paragraph: It may take some time for something to happen. Eventually you will see a "(gdb)" prompt. Type bt at the prompt and hit the Enter/Return key. If it says "--Type for more, q to quit, c to continue without paging--" at the bottom of the terminal window, then press the Enter/Return key. Do this until there's nothing more. Then copy the text in the terminal window and paste it into the bug report in question. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 506843] Plasmashell sometimes crashes when accessing notification widget in system tray
https://bugs.kde.org/show_bug.cgi?id=506843 --- Comment #3 from Oleg --- I now add a link to this bug with my coredumps when I send them through DrKonqi -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 506843] Plasmashell sometimes crashes when accessing notification widget in system tray
https://bugs.kde.org/show_bug.cgi?id=506843 Bug Janitor Service changed: What|Removed |Added Sentry Crash||https://crash-reports.kde.o Report||rg/organizations/kde/issues ||/201624/events/4c3b06d1ea5f ||4b08bf6d609203f01366/ -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 506843] Plasmashell sometimes crashes when accessing notification widget in system tray
https://bugs.kde.org/show_bug.cgi?id=506843 Oleg changed: What|Removed |Added Status|NEEDSINFO |REPORTED Resolution|BACKTRACE |--- -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 506843] Plasmashell sometimes crashes when accessing notification widget in system tray
https://bugs.kde.org/show_bug.cgi?id=506843 --- Comment #2 from Oleg --- Created attachment 183123 --> https://bugs.kde.org/attachment.cgi?id=183123&action=edit plasmashell backtrace Here -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 506843] Plasmashell sometimes crashes when accessing notification widget in system tray
https://bugs.kde.org/show_bug.cgi?id=506843 Harald Sitter changed: What|Removed |Added CC||[email protected] Resolution|--- |BACKTRACE Status|REPORTED|NEEDSINFO --- Comment #1 from Harald Sitter --- If something crashed, we need a backtrace of it so we can figure out what's going on. Can you please attach a backtrace of the crash using the coredumpctl command-line program, as detailed in https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl? Thanks! -- You are receiving this mail because: You are watching all bug changes.
