[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 cwo changed: What|Removed |Added CC||[email protected] --- Comment #46 from cwo --- *** Bug 515160 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 TraceyC changed: What|Removed |Added CC||[email protected] --- Comment #45 from TraceyC --- *** Bug 512522 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 TraceyC changed: What|Removed |Added CC||[email protected] --- Comment #44 from TraceyC --- *** Bug 512443 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 TraceyC changed: What|Removed |Added CC||[email protected] --- Comment #43 from TraceyC --- *** Bug 512019 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 TraceyC changed: What|Removed |Added Status|RESOLVED|VERIFIED --- Comment #42 from TraceyC --- (In reply to Martin Bednar from comment #41) > Applied both patches to 6.10.0, and can't reproduce anymore. That's great news, thanks for confirming! -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #41 from Martin Bednar --- (In reply to Adam Fontenot from comment #39) > The latter was reported recently on the Qt bug as part of another way to > trigger the same crash. With *both* cherry-picked to 6.10, I haven't been > able to reproduce the issue so far. Curious if you're able to, since you > report being able to reproduce 100% of the time. Applied both patches to 6.10.0, and can't reproduce anymore. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #40 from Martin Bednar --- (In reply to Adam Fontenot from comment #39) > The latter was reported recently on the Qt bug as part of another way to > trigger the same crash. With *both* cherry-picked to 6.10, I haven't been > able to reproduce the issue so far. Curious if you're able to, since you > report being able to reproduce 100% of the time. The patch in https://codereview.qt-project.org/c/qt/qtdeclarative/+/688387 doesn't apply to 6.9.3. And when I just copy the code manually, I get a compile error: > ‘PoolItem’ was not declared in this scope I could try upgrading to 6.10, but that won't be today ( probably not even tomorrow). -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #39 from Adam Fontenot --- (In reply to Martin Bednar from comment #37) > you have a trace? I'd be curious if in 6.10 it's more sensical, because in > 6.9 it has all the hallmarks of compilation dependent memory overwrite... > the infamous heisenbug Unfortunately, I unthinkingly stripped the debug symbols when I rebuilt Qt, but what I did get looked a lot like your backtrace. I'm trying again, this time including both the QTBUG-141105 fix and also this one: https://codereview.qt-project.org/c/qt/qtdeclarative/+/688387 The latter was reported recently on the Qt bug as part of another way to trigger the same crash. With *both* cherry-picked to 6.10, I haven't been able to reproduce the issue so far. Curious if you're able to, since you report being able to reproduce 100% of the time. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 TraceyC changed: What|Removed |Added CC||[email protected] --- Comment #38 from TraceyC --- *** Bug 511708 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #37 from Martin Bednar --- (In reply to Adam Fontenot from comment #36) > I was able to reproduce the crash as well just row. It's never been 100% for > me, but in this case it was under similar conditions to what Martin > reported. This was with Qt 6.10.0 (rebuilt with patch) instead of Martin's > 6.9.3. > > Unfortunately I don't think this is fixed. you have a trace? I'd be curious if in 6.10 it's more sensical, because in 6.9 it has all the hallmarks of compilation dependent memory overwrite... the infamous heisenbug -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #36 from Adam Fontenot --- I was able to reproduce the crash as well just row. It's never been 100% for me, but in this case it was under similar conditions to what Martin reported. This was with Qt 6.10.0 (rebuilt with patch) instead of Martin's 6.9.3. Unfortunately I don't think this is fixed. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #35 from Martin Bednar --- (In reply to mydarkstar from comment #32) > Perhaps it's worthy of a followup in QTBUG-141105? Done. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #34 from Martin Bednar --- Created attachment 186282 --> https://bugs.kde.org/attachment.cgi?id=186282&action=edit backtrace post qt fix Still crashes with frameworks 6.19. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added Resolution|--- |UPSTREAM Status|CONFIRMED |RESOLVED Version||Qt 6.10.1 Fixed/Implemented|| In|| Latest Commit||https://codereview.qt-proje ||ct.org/c/qt/qtdeclarative/+ ||/684694 -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #33 from Martin Bednar --- (In reply to mydarkstar from comment #32) > Your backtrace looks very different. It would be neat if you could explore > frame 5 a little and report what you find. > Perhaps it's worthy of a followup in QTBUG-141105? > > (In reply to Martin Bednar from comment #30) > > Important thing to reproduce using instructions from this report: it's not > > enough for the preview popup to have a horizontal scrollbar, one of the > > previews must be offscreen. > > Interestingly, I don't remember this being the case for most of my crashes. > I don't use that many windows of one program. It appeared to be more random > for me. > But of course it's good that it helps reproduction! > > I notice the same visual bug you recorded in attachment 186142 [details], > where the container stays wide, even though the program I hovered to only > displays two window previews. Yes, that was my primary report, I found the crash later. > > However, I can't reproduce a crash on Plasma 6.4.5, Frameworks 6.19.0, and > Qt 6.10.0 using this method on my system, even while playing video in > Firefox... Perhaps you have a slightly different setup, e.g. I use > Icons-Only Task Manager. So far I can reproduce 100% whenever at least one preview is offscreen at time of creation of the popup. I use Icons-and-Text task manager, plasma 6.5.0, frameworks 6.18.0. Updating frameworks to 6.19 now. I'll let it update overnight (Gentoo) and report in the morning. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #32 from mydarkstar --- (In reply to Martin Bednar from comment #29) > Applied patch, still can reproduce. Slightly different backtrace though. > (Sorry for manual paste, DrKonqui and splitdebug aren't friends so far...) Thanks for checking! I had skipped this long comment. Your backtrace looks very different. It would be neat if you could explore frame 5 a little and report what you find. Perhaps it's worthy of a followup in QTBUG-141105? (In reply to Martin Bednar from comment #30) > Important thing to reproduce using instructions from this report: it's not > enough for the preview popup to have a horizontal scrollbar, one of the > previews must be offscreen. Interestingly, I don't remember this being the case for most of my crashes. I don't use that many windows of one program. It appeared to be more random for me. But of course it's good that it helps reproduction! I notice the same visual bug you recorded in attachment 186142, where the container stays wide, even though the program I hovered to only displays two window previews. However, I can't reproduce a crash on Plasma 6.4.5, Frameworks 6.19.0, and Qt 6.10.0 using this method on my system, even while playing video in Firefox... Perhaps you have a slightly different setup, e.g. I use Icons-Only Task Manager. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #31 from mydarkstar --- Fixed in Qt v6.10.1 and v6.8.6. https://bugreports.qt.io/browse/QTBUG-141105 Qt 6.10.1 is to be released 18.11.2025. Qt 6.8.6 is to be released 08.12.2025. See release schedules: https://wiki.qt.io/Qt_6.10_Release, https://wiki.qt.io/Qt_6.8_Release It would be great if anyone who has the Qt dev branch set up could triage this and confirm it fixing this issue. https://codereview.qt-project.org/c/qt/qtdeclarative/+/684694 -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #30 from Martin Bednar --- (In reply to Nate Graham from comment #27) > *** Bug 511106 has been marked as a duplicate of this bug. *** Important thing to reproduce using instructions from this report: it's not enough for the preview popup to have a horizontal scrollbar, one of the previews must be offscreen. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #29 from Martin Bednar --- Applied patch, still can reproduce. Slightly different backtrace though. (Sorry for manual paste, DrKonqui and splitdebug aren't friends so far...) #0 __pthread_kill_implementation (threadid=, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44 #1 0x7f527e2cee73 in __pthread_kill_internal (threadid=, signo=11) at pthread_kill.c:89 #2 0x7f527e2766d6 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26 #3 0x7f5281423ee2 in KCrash::defaultCrashHandler (sig=11) at /var/tmp/portage/kde-frameworks/kcrash-6.18.0/work/kcrash-6.18.0/src/kcrash.cpp:605 #4 0x7f527e276800 in () at /usr/lib64/libc.so.6 #5 0x7f527d589f39 in QQmlReusableDelegateModelItemsPool::drain (this=0x5637610701f0, maxPoolTime=0, releaseItem=...) at /var/tmp/portage/dev-qt/qtdeclarative-6.9.3-r1/work/qtdeclarative-everywhere-src-6.9.3/src/qmlmodels/qqmldelegatemodel.cpp:3970 #6 0x7f527d58a224 in QQmlDelegateModelPrivate::drainReusableItemsPool (this=, maxPoolTime=) at /var/tmp/portage/dev-qt/qtdeclarative-6.9.3-r1/work/qtdeclarative-everywhere-src-6.9.3/src/qmlmodels/qqmldelegatemodel.cpp:1073 #7 QQmlDelegateModel::drainReusableItemsPool (this=, maxPoolTime=) at /var/tmp/portage/dev-qt/qtdeclarative-6.9.3-r1/work/qtdeclarative-everywhere-src-6.9.3/src/qmlmodels/qqmldelegatemodel.cpp:1078 #8 0x7f52801f1def in QQuickListView::geometryChange (this=0x5637610f2470, newGeometry=..., oldGeometry=...) at /var/tmp/portage/dev-qt/qtdeclarative-6.9.3-r1/work/qtdeclarative-everywhere-src-6.9.3/src/quick/items/qquicklistview.cpp:3621 #9 0x7f528053ff69 in QQuickItem::setSize (this=this@entry=0x5637610f2470, size=...) at /var/tmp/portage/dev-qt/qtdeclarative-6.9.3-r1/work/qtdeclarative-everywhere-src-6.9.3/src/quick/items/qquickitem.cpp:7785 #10 0x7f526a39aed0 in QQuickControlPrivate::resizeContent (this=) at /var/tmp/portage/dev-qt/qtdeclarative-6.9.3-r1/work/qtdeclarative-everywhere-src-6.9.3/src/quicktemplates/qquickcontrol.cpp:376 #11 0x7f526a38d02a in QQuickControl::geometryChange (this=0x563761a00400, newGeometry=..., oldGeometry=...) at /var/tmp/portage/dev-qt/qtdeclarative-6.9.3-r1/work/qtdeclarative-everywhere-src-6.9.3/src/quicktemplates/qquickcontrol.cpp:2134 #12 0x7f528053ff69 in QQuickItem::setSize (this=this@entry=0x563761a00400, size=...) at /var/tmp/portage/dev-qt/qtdeclarative-6.9.3-r1/work/qtdeclarative-everywhere-src-6.9.3/src/quick/items/qquickitem.cpp:7785 #13 0x7f5280557567 in QQuickLoaderPrivate::_q_updateSize (this=0x56375f8adbd0, loaderGeometryChanged=loaderGeometryChanged@entry=true) at /var/tmp/portage/dev-qt/qtdeclarative-6.9.3-r1/work/qtdeclarative-everywhere-src-6.9.3/src/quick/items/qquickloader.cpp:925 #14 0x7f5280559f3e in QQuickLoader::geometryChange (this=0x56375f9dc4e0, newGeometry=..., oldGeometry=...) at /var/tmp/portage/dev-qt/qtdeclarative-6.9.3-r1/work/qtdeclarative-everywhere-src-6.9.3/src/quick/items/qquickloader.cpp:958 #15 0x7f528053ff69 in QQuickItem::setSize (this=0x56375f9dc4e0, size=...) at /var/tmp/portage/dev-qt/qtdeclarative-6.9.3-r1/work/qtdeclarative-everywhere-src-6.9.3/src/quick/items/qquickitem.cpp:7785 #16 0x7f5281561cf2 in PlasmaQuick::PlasmaWindow::resizeEvent (this=0x56375f06d660, e=) at /var/tmp/portage/kde-plasma/libplasma-6.5.0/work/libplasma-6.5.0/src/plasmaquick/plasmawindow.cpp:159 #17 0x7f527f1ec215 in QWindow::event (this=0x56375f06d660, ev=) at /var/tmp/portage/dev-qt/qtbase-6.9.3/work/qtbase-everywhere-src-6.9.3/src/gui/kernel/qwindow.cpp:2744 #18 0x7f5280f6a4a4 in QApplicationPrivate::notify_helper (this=, receiver=0x56375f06d660, e=0x7ffd96c653d0) at /var/tmp/portage/dev-qt/qtbase-6.9.3/work/qtbase-everywhere-src-6.9.3/src/widgets/kernel/qapplication.cpp:3300 #19 0x7f527eb1bee8 in QCoreApplication::notifyInternal2 (receiver=0x56375f06d660, event=0x7ffd96c653d0) at /var/tmp/portage/dev-qt/qtbase-6.9.3/work/qtbase-everywhere-src-6.9.3/src/corelib/kernel/qcoreapplication.cpp:1106 #20 0x7f527eb1c0bd in QCoreApplication::sendSpontaneousEvent (receiver=, event=) at /var/tmp/portage/dev-qt/qtbase-6.9.3/work/qtbase-everywhere-src-6.9.3/src/corelib/kernel/qcoreapplication.cpp:1560 #21 0x7f527f189d4a in QGuiApplicationPrivate::processGeometryChangeEvent (e=) at /var/tmp/portage/dev-qt/qtbase-6.9.3/work/qtbase-everywhere-src-6.9.3/src/gui/kernel/qguiapplication.cpp:2868 #22 0x7f527f1f24c5 in QWindowSystemEventHandler::sendEvent (this=, e=0x7ffd96c65460) at /var/tmp/portage/dev-qt/qtbase-6.9.3/work/qtbase-everywhere-src-6.9.3/src/gui/kernel/qwindowsysteminterface.cpp:190 #23 QWindowSystemHelper::handleEvent () at /var/tmp/portage/dev-qt/qtbase-6.9.3/work/qtbase-everywhere-src-6.9.3/src/gui/kernel/qwindowsysteminterface.cpp:102 #24 0x7f527f1fd1f2 in handleWindowSystemEvent () at /var/tmp/portage/dev-qt/qtbase-6.9.3/work/qtbase-every
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Ganton changed: What|Removed |Added CC||[email protected] --- Comment #28 from Ganton --- > Since I was unable to find a relevant QTBUG, I reported this issue to Qt now: > https://bugreports.qt.io/browse/QTBUG-141105 Today, that bug has been fixed. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added CC||[email protected] --- Comment #27 from Nate Graham --- *** Bug 511106 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added Sentry Crash|https://crash-reports.kde.o |https://crash-reports.kde.o Report|rg/organizations/kde/issues |rg/organizations/kde/issues |/211107/events/26e022b49f11 |/77440/ |400caf06b5fea3987bbf/ | --- Comment #24 from Nate Graham --- Indeed, Sentry confirms we're still getting new reports from people using Qt 6.9.2; see https://crash-reports.kde.org/organizations/kde/issues/77440/ -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 TraceyC changed: What|Removed |Added URL||https://bugreports.qt.io/br ||owse/QTBUG-141105 -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added Priority|VHI |HI Sentry Crash|https://crash-reports.kde.o |https://crash-reports.kde.o Report|rg/organizations/kde/issues |rg/organizations/kde/issues |/77440/ |/171930 --- Comment #26 from Nate Graham --- According to Sentry, the frequency has dropped off a ton recently, even if we're still seeing a few cases. Lowering priority. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 mydarkstar changed: What|Removed |Added Attachment #183556|0 |1 is obsolete|| --- Comment #25 from mydarkstar --- Created attachment 185726 --> https://bugs.kde.org/attachment.cgi?id=185726&action=edit Backtrace with Plasma 6.4.5 with Qt 6.10.0 (also in QTBUG-141105) I am still having this crash with: KDE Plasma Version: 6.4.5 KDE Frameworks Version: 6.18.0 Qt Version: 6.10.0 (In reply to Nate, comment #1) > Hmm, I don't see any KDE code in the backtrace. Looks like it's very deep in > the guts of the QML runtime. Since I was unable to find a relevant QTBUG, I reported this issue to Qt now: https://bugreports.qt.io/browse/QTBUG-141105 I would be happy about further information or feedback for it! (In reply to Adam, comment #6) I am only able to reproduce the *UI issue* where the Task Manager window previews staying too wide after hovering from a window group with a lot of windows onto one with just two. However, I am unable to reliably reproduce the crash. It still seems to happen "at random" for me, but unfortunately still regularly. (In reply to Russ, comment #17) I agree with Adam. That looks like a different crash to me. But due to the missing debuginfo, not much can be read from it. :( Based on the mention of the Media Player widget, you might have had an issue with bug 509192, or both (like me). -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Timothy B changed: What|Removed |Added Version Fixed In|Qt 6.9.2| -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added Status|REOPENED|CONFIRMED -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Timothy B changed: What|Removed |Added Resolution|UPSTREAM|--- Status|RESOLVED|REOPENED -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Timothy B changed: What|Removed |Added Attachment #184166|0 |1 is obsolete|| --- Comment #23 from Timothy B --- Created attachment 185146 --> https://bugs.kde.org/attachment.cgi?id=185146&action=edit Backtrace with Plasma 6.4.5 and Qt 6.9.2 I just reproduced this with Plasma 6.4.5 and Qt 6.9.2 according to the steps outlined in comment #20. The backtrace is identical to attachment 184166 and in comment #14. I have also sent this same exact backtrace to the developers using Dr. Konqi. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added Version Fixed In||Qt 6.9.2 --- Comment #22 from Nate Graham --- Or re-open this one *if it's the exact same backtrace.* -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 David Edmundson changed: What|Removed |Added CC||[email protected] Status|CONFIRMED |RESOLVED Resolution|--- |UPSTREAM --- Comment #21 from David Edmundson --- This is deep in Qt and there are no new traces with Qt 6.9.2 Lets consider this fixed, if someone can reproduce with > Qt 6.9.2 please reopen a new bug report -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added Keywords||qt-crash -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Timothy B changed: What|Removed |Added CC||[email protected] --- Comment #20 from Timothy B --- Created attachment 184166 --> https://bugs.kde.org/attachment.cgi?id=184166&action=edit Backtrace with Plasma 6.4.4 and Qt 6.9.1 This just happened to me on Plasma 6.4.4 and got a very similar backtrace. I reproduced the crash by doing the following: 0. Have multiple apps already open at the same time 1. Open a media player with MPRIS support (in my case, Audacious) and play some music 2. Hover over an icon in the task manager 3. Wait for the tooltip to appear 4. Shake the mouse cursor sideways (or up and down if it's on a vertical panel) over the other icons and the Pager widget to the left 5. Watch as one of the tooltips get stuck, plasmashell becoming completely unresponsive and eventually crashes I have the task manager and pager widgets set up on a top panel exactly like in the video in comment #6, with window previews enabled in the task manager settings. However, I couldn't get plasmashell to crash or even lag with the same steps above if I turn off window previews. I also noticed that when I hover over an app icon other than the one playing media, the window preview tooltip would randomly perform a shrinking effect on its bottom side the moment it appears. I suspect that the crash is related to that animation, which I think it feels out-of-place anyway. Operating System: EndeavourOS KDE Plasma Version: 6.4.4 KDE Frameworks Version: 6.17.0 Qt Version: 6.9.1 Graphics Platform: Wayland -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 TraceyC changed: What|Removed |Added CC||[email protected] --- Comment #19 from TraceyC --- *** Bug 507704 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #18 from Adam Fontenot --- (In reply to Russ from comment #17) > Created attachment 183556 [details] > Similar crash report for this issue That looks like a different crash to me, based on the backtrace. I'd report it separately, though note that it would be easier to debug your issue if you had the debug symbols. I think you can get them on Cachy like this: coredumpctl gdb 48634 Respond y to the prompt asking you if you want to auto-download debuginfo. Then, after it downloads all the debug symbols and returns you to the "(gdb)" prompt, type bt then hit return. You can copy paste the response to this prompt. Because the crash is in the main thread, this is probably all you need. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Russ changed: What|Removed |Added CC||[email protected] --- Comment #17 from Russ --- Created attachment 183556 --> https://bugs.kde.org/attachment.cgi?id=183556&action=edit Similar crash report for this issue I am seeing something similar, although slightly different (thus, not sure if this would be better as a separate bug report). In my case, it seems not only to occur when hovering over/selecting an entry in the icons-only task manager but rather other widgets can trigger it too. For example, I have the media player widget on both of my panels (I have two monitors, both have a panel on them) and clicking one of them recently triggered a crash. That being said, it tends to have a higher chance of happening with the icons-only task manager widget. I'll attach a copy of the dump from systemd ("plasmashell-crash.log"), my system details are as follows: Operating System: CachyOS Linux KDE Plasma Version: 6.4.3 KDE Frameworks Version: 6.16.0 Qt Version: 6.9.1 Kernel Version: 6.15.7-3-cachyos (64-bit) Graphics Platform: Wayland Processors: 24 × AMD Ryzen 9 9900X 12-Core Processor Memory: 64 GiB of RAM (60.4 GiB usable) Graphics Processor 1: NVIDIA GeForce RTX 5070 (this same system was previously using a Radeon 6700 XT, which this crash was still occurring with) Graphics Processor 2: AMD Radeon Graphics Manufacturer: Gigabyte Technology Co., Ltd. Product Name: B650M C V3-Y1 System Version: Default string-CF -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 [email protected] changed: What|Removed |Added CC||[email protected] -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 postix changed: What|Removed |Added CC||[email protected] -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 TraceyC changed: What|Removed |Added CC||[email protected] --- Comment #16 from TraceyC --- *** Bug 506597 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Bug Janitor Service changed: What|Removed |Added Priority|HI |VHI -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 TraceyC changed: What|Removed |Added Sentry Crash||https://crash-reports.kde.o Report||rg/organizations/kde/issues ||/211107/events/26e022b49f11 ||400caf06b5fea3987bbf/ CC||[email protected] -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added CC||[email protected] --- Comment #15 from Nate Graham --- *** Bug 505422 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 mydarkstar changed: What|Removed |Added Attachment #172610|0 |1 is obsolete|| CC||[email protected] Assignee|[email protected] |[email protected] Ever confirmed|0 |1 Status|REPORTED|CONFIRMED --- Comment #14 from mydarkstar --- Created attachment 181776 --> https://bugs.kde.org/attachment.cgi?id=181776&action=edit Backtrace with Plasma 6.3.5 with Qt 6.9.0 I can confirm that this is still an issue on Plasma 6.3.5 with Qt 6.9.0. I had the crash occur multiple times on different devices, but am unsure how to reliably reproduce it. It feels like it happens in random moments when you least expect it. Hopefully the attached crash report is more useful. # SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 6.3.5 KDE Frameworks Version: 6.14.0 Qt Version: 6.9.0 Kernel Version: 6.12.30-1-lts (64-bit) Graphics Platform: Wayland # BACKTRACE RELEVANT LINES #24 0x7cd505787be3 in PlasmaQuick::PlasmaWindow::resizeEvent (this=0x5b6e73fbc5d0, e=0x7ffd54615d20) at /usr/src/debug/libplasma/libplasma-6.3.5/src/plasmaquick/plasmawindow.cpp:159 #36 0x7cd4e7fdfe52 in ToolTipDialog::updateSize (this=0x5b6e73fbc5d0) at /usr/src/debug/libplasma/libplasma-6.3.5/src/declarativeimports/core/tooltipdialog.cpp:71 #39 0x7cd505786b10 in PlasmaQuick::PlasmaWindow::setMainItem (this=, mainItem=) at /usr/src/debug/libplasma/libplasma-6.3.5/src/plasmaquick/plasmawindow.cpp:79 #40 PlasmaQuick::PlasmaWindow::setMainItem (this=this@entry=0x5b6e73fbc5d0, mainItem=0x5b6e74cde1f0) at /usr/src/debug/libplasma/libplasma-6.3.5/src/plasmaquick/plasmawindow.cpp:69 #41 0x7cd4e7fdf943 in ToolTipArea::showToolTip (this=0x5b6e74ec0fb0) at /usr/src/debug/libplasma/libplasma-6.3.5/src/declarativeimports/core/tooltiparea.cpp:156 #64 0x5b6e32fa4b9c in PanelView::event (this=0x5b6e74649fc0, e=0x7ffd54617490) at /usr/src/debug/plasma-workspace/plasma-workspace-6.3.5/shell/panelview.cpp:1336 #68 0x5b6e32fa4e68 in PanelView::event (this=0x5b6e74649fc0, e=0x7ffd54617760) at /usr/src/debug/plasma-workspace/plasma-workspace-6.3.5/shell/panelview.cpp:1242 # BACKTRACE EXCERPT Thread 1 (Thread 0x7cd4fcd53a40 (LWP 1418)): [KCrash Handler] #5 QScopedPointer >::get (this=, this=) at /usr/include/qt6/QtCore/qscopedpointer.h:110 #6 qGetPtrHelper > const> (ptr=..., ptr=...) at /usr/include/qt6/QtCore/qtclasshelpermacros.h:137 #7 QObject::d_func (this=, this=) at /usr/include/qt6/QtCore/qobject.h:110 #8 QObjectPrivate::get (o=, o=) at /usr/include/qt6/QtCore/6.9.0/QtCore/private/qobject_p.h:152 #9 QQmlData::get (object=, object=) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmldata_p.h:233 #10 QQmlDelegateModelItem::destroyObject (this=0x5b6e736b71f0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qmlmodels/qqmldelegatemodel.cpp:2491 #11 0x7cd5019741a1 in QQmlDelegateModelPrivate::destroyCacheItem (this=0x5b6e790431e0, cacheItem=0x5b6e736b71f0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qmlmodels/qqmldelegatemodel.cpp:614 #12 0x7cd50198a5db in std::function::operator() (this=0x7ffd546157f0, __args#0=0x5b6e736b71f0) at /usr/include/c++/14.2.1/bits/std_function.h:591 #13 QQmlReusableDelegateModelItemsPool::drain (this=0x5b6e79043430, maxPoolTime=0, releaseItem=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qmlmodels/qqmldelegatemodel.cpp:3974 #14 0x7cd50196fdbb in QQmlDelegateModelPrivate::drainReusableItemsPool (this=, maxPoolTime=) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qmlmodels/qqmldelegatemodel.cpp:1070 #15 QQmlDelegateModel::drainReusableItemsPool (this=, maxPoolTime=) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qmlmodels/qqmldelegatemodel.cpp:1075 #16 0x7cd5046a44ea in QQuickListView::geometryChange (this=0x5b6e77009c50, newGeometry=..., oldGeometry=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquicklistview.cpp:3617 #17 0x7cd5043aabfd in QQuickItem::setSize (this=this@entry=0x5b6e77009c50, size=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickitem.cpp:7781 #18 0x7cd4fbcd21e6 in QQuickControlPrivate::resizeContent (this=) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quicktemplates/qquickcontrol.cpp:375 #19 0x7cd4fbcd761a in QQuickControl::geometryChange (this=0x5b6e7b57dc30, newGeometry=..., oldGeometry=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quicktemplates/qquickcontrol.cpp:2122 #20 0x7cd5043aabfd in QQuickItem::setSize (this=0x5b6e7b57dc30, size=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickitem.cpp:7781 #21 0x7cd5043ce909 in QQuickLoaderPrivate::_q_updateSi
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 mydarkstar changed: What|Removed |Added Assignee|[email protected] |[email protected] -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Vadym Krevs changed: What|Removed |Added CC||[email protected] -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #13 from [email protected] --- May be it depends on which apps and/or which widgets are running. On my side: "Systemabschnitt der Kontrollleiste": Signal, Nextcloud, Neochat, Klipper, Bluetooth, KDE Connect, Printer, Color/ Brigthness, Devices, Networks Apps shown in panel: Dolphin, Chrome/Chromium, Edge, Signal, Thunderbird, Firefox -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #12 from Nate Graham --- *** Bug 504501 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Akseli Lahtinen changed: What|Removed |Added CC||[email protected] --- Comment #11 from Akseli Lahtinen --- I don't get a crash, at least not so far in my testing, but there's a significant slowdown if one of the hovered items has a scrollbar in the preview section. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 cwo changed: What|Removed |Added CC||[email protected] --- Comment #10 from cwo --- *** Bug 504399 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added CC||[email protected] --- Comment #9 from Nate Graham --- *** Bug 503538 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Bug Janitor Service changed: What|Removed |Added Priority|NOR |HI -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added CC||[email protected] --- Comment #8 from Nate Graham --- *** Bug 503580 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added CC||[email protected] --- Comment #7 from Nate Graham --- *** Bug 503256 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added See Also||https://bugs.kde.org/show_b ||ug.cgi?id=502814 -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #5 from Nate Graham --- *** Bug 502853 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 --- Comment #6 from Adam Fontenot --- Created attachment 180318 --> https://bugs.kde.org/attachment.cgi?id=180318&action=edit plasmashell crash screencast On my dupe issue, I briefly managed to get this to happen in a reproducible way: 1. Make the preview modal really big for one grouped task icon by opening a lot of windows. 2. Tricking the preview modal for an adjacent task icon to be too big by hovering over the first icon and quickly moving to an adjacent one. (I can reproduce this reliably). 3. Sometimes (?) this will make hovering over the second icon (the one with the tricked preview size) crash plasmashell 3-4 seconds after you hover it. When this starts happening you can reliably crash plasmashell indefinitely by repeating this. Eventually, perhaps after opening and closing some windows, this stops happening again. I suppose I can't prove that (2) is definitely related but it does seem very suspicious in this context. In the original report, activating *any* icon causes the crash. In this followup, it's specifically the icon with the wrong preview modal size. I've attached a screencast of this happening. My dupe issue has an interesting traceback that actually touches a Plasma lib in one place, and that might help someone track this down: Thread 1 (Thread 0x7e2f5a721a40 (LWP 43803)): [KCrash Handler] #4 0x7e2f5fb7d04e in ??? () at /usr/lib/libQt6QmlModels.so.6 #5 0x7e2f5fbcf1a1 in ??? () at /usr/lib/libQt6QmlModels.so.6 #6 0x7e2f5fbe55db in ??? () at /usr/lib/libQt6QmlModels.so.6 #7 0x7e2f5fbcadbb in QQmlDelegateModel::drainReusableItemsPool(int) () at /usr/lib/libQt6QmlModels.so.6 #8 0x7e2f62aa44ea in QQuickListView::geometryChange(QRectF const&, QRectF const&) () at /usr/lib/libQt6Quick.so.6 #9 0x7e2f627aabfd in QQuickItem::setSize(QSizeF const&) () at /usr/lib/libQt6Quick.so.6 #10 0x7e2f596d21e6 in QQuickControlPrivate::resizeContent() () at /usr/lib/libQt6QuickTemplates2.so.6 #11 0x7e2f596d761a in QQuickControl::geometryChange(QRectF const&, QRectF const&) () at /usr/lib/libQt6QuickTemplates2.so.6 #12 0x7e2f627aabfd in QQuickItem::setSize(QSizeF const&) () at /usr/lib/libQt6Quick.so.6 #13 0x7e2f627ce909 in ??? () at /usr/lib/libQt6Quick.so.6 #14 0x7e2f627ced58 in QQuickLoader::geometryChange(QRectF const&, QRectF const&) () at /usr/lib/libQt6Quick.so.6 #15 0x7e2f627aabfd in QQuickItem::setSize(QSizeF const&) () at /usr/lib/libQt6Quick.so.6 #16 0x7e2f63999c95 in PlasmaQuick::PlasmaWindow::resizeEvent(QResizeEvent*) () at /usr/lib/libPlasmaQuick.so.6 #17 0x7e2f615f5530 in QWindow::event(QEvent*) () at /usr/lib/libQt6Gui.so.6 #18 0x7e2f62efed9e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt6Widgets.so.6 #19 0x7e2f60d5a018 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt6Core.so.6 #20 0x7e2f6158997d in QGuiApplicationPrivate::processGeometryChangeEvent(QWindowSystemInterfacePrivate::GeometryChangeEvent*) () at /usr/lib/libQt6Gui.so.6 #21 0x7e2f615fb23a in void QWindowSystemInterface::handleGeometryChange(QWindow*, QRect const&) () at /usr/lib/libQt6Gui.so.6 #22 0x7e2f61eab67b in QtWaylandClient::QWaylandWindow::setGeometry(QRect const&) () at /usr/lib/libQt6WaylandClient.so.6 #23 0x7e2f615f0aea in QWindow::resize(QSize const&) () at /usr/lib/libQt6Gui.so.6 #24 0x7e2f4018e97d in ??? () at /usr/lib/qt6/qml/org/kde/plasma/core/libcorebindingsplugin.so #25 0x7e2f60db6cc9 in ??? () at /usr/lib/libQt6Core.so.6 #26 0x7e2f627a9da1 in QQuickItem::setImplicitHeight(double) () at /usr/lib/libQt6Quick.so.6 #27 0x7e2f627a0f38 in QQuickItemPrivate::implicitHeightChanged() () at /usr/lib/libQt6Quick.so.6 #28 0x7e2f627a9da1 in QQuickItem::setImplicitHeight(double) () at /usr/lib/libQt6Quick.so.6 #29 0x7e2f62260f63 in ??? () at /usr/lib/libQt6Qml.so.6 #30 0x7e2f622796c2 in ??? () at /usr/lib/libQt6Qml.so.6 #31 0x7e2f6227c99d in QQmlBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags, QV4::Scope&) () at /usr/lib/libQt6Qml.so.6 #32 0x7e2f62273c6e in QQmlBinding::update(QFlags) () at /usr/lib/libQt6Qml.so.6 #33 0x7e2f6230189c in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt6Qml.so.6 #34 0x7e2f60db69ca in ??? () at /usr/lib/libQt6Core.so.6 #35 0x7e2f6278d7ef in ??? () at /usr/lib/libQt6Quick.so.6 #36 0x7e2f627973ca in QQuickItem::geometryChange(QRectF const&, QRectF const&) () at /usr/lib/libQt6Quick.so.6 #37 0x7e2f627a9c60 in QQuickItem::setHeight(double) () at /usr/lib/libQt6Quick.so.6 #38 0x7e2f627b8df9 in QQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt6Quick.so.6 #39 0x7e2f62260fbf in ??? () at /usr/lib/libQt6Qml.so.6 #40 0x7e2f62323fa4 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlRefPointer const&, QFlags) () at /usr/lib/libQt6Qml.s
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 cwo changed: What|Removed |Added See Also||https://bugs.kde.org/show_b ||ug.cgi?id=498246 CC||[email protected] --- Comment #4 from cwo --- Bug 498246 has a similar trace, and seems to be triggered frequently by the cat walk widget. Removing that widget seemed to remove the issue at first, but it still happens at a much lower frequency, see bug 501027. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 cwo changed: What|Removed |Added CC||[email protected] --- Comment #3 from cwo --- *** Bug 501027 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 cwo changed: What|Removed |Added CC||[email protected] --- Comment #2 from cwo --- *** Bug 500444 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 491699] Occasional crash in QQmlDelegateModelItem::destroyObject() when clicking on task manager icons
https://bugs.kde.org/show_bug.cgi?id=491699 Nate Graham changed: What|Removed |Added CC||[email protected] Summary|Occasional crash when |Occasional crash in |clicking on task manager|QQmlDelegateModelItem::dest |icons |royObject() when clicking ||on task manager icons --- Comment #1 from Nate Graham --- Hmm, I don't see any KDE code in the backtrace. Looks like it's very deep in the guts of the QML runtime. -- You are receiving this mail because: You are watching all bug changes.
