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Crash in probe #877

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ratijas opened this issue Dec 1, 2023 · 0 comments
Open

Crash in probe #877

ratijas opened this issue Dec 1, 2023 · 0 comments
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bug
Milestone
3.1

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@ratijas
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ratijas commented Dec 1, 2023

I launched GammaRay to inspect KDE Networks applet (plasma-nm), expanded home Wi-Fi network entry which has KQuickCharts graph on it, and left it running. Some time later it crashed on its own while being in the background (i.e. window wasn't focused, I was not interacting with it.

Stacktrace 
(gdb) bt
#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
#1  0x00007f0d626ac8a3 in __pthread_kill_internal (signo=11, threadid=<optimized out>) at pthread_kill.c:78
#2  0x00007f0d6265c668 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
#3  0x00007f0d6117e94f in KCrash::defaultCrashHandler(int) (sig=11) at /home/ratijas/kde/src6/kcrash/src/kcrash.cpp:612
#4  0x00007f0d6265c710 in <signal handler called> () at /usr/lib/libc.so.6
#5  0x00007f0d62f6f52a in QSortFilterProxyModelPrivate::updateChildrenMapping(QModelIndex const&, QSortFilterProxyModelPrivate::Mapping*, Qt::Orientation, int, int, int, bool)
    (this=<optimized out>, source_parent=<optimized out>, parent_mapping=<optimized out>, orient=<optimized out>, start=<optimized out>, end=<optimized out>, delta_item_count=<optimized out>, remove=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/itemmodels/qsortfilterproxymodel.cpp:1181
#6  0x00007f0d62f8f279 in QSortFilterProxyModelPrivate::source_items_removed(QModelIndex const&, int, int, Qt::Orientation)
    (this=0x5582a19409d0, source_parent=..., start=<optimized out>, end=3, orient=Qt::Vertical)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/itemmodels/qsortfilterproxymodel.cpp:1128
#7  0x00007f0d62f770d3 in QSortFilterProxyModelPrivate::source_items_removed(QModelIndex const&, int, int, Qt::Orientation)
    (orient=Qt::Vertical, end=<optimized out>, start=<optimized out>, source_parent=..., this=0x5582a19409d0)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/itemmodels/qsortfilterproxymodel.cpp:1088
#8  QSortFilterProxyModelPrivate::_q_sourceRowsRemoved(QModelIndex const&, int, int) (this=0x5582a19409d0, source_parent=..., start=<optimized out>, end=<optimized out>)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/itemmodels/qsortfilterproxymodel.cpp:1721
#9  0x00007f0d62db9403 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
    (a=0x7ffcf01b3f90, r=0x5582a1940970, this=0x5582a234a2d0, this=<optimized out>, r=<optimized out>, a=<optimized out>)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/kernel/qobjectdefs_impl.h:433
#10 doActivate<true>(QObject*, int, void**) (sender=0x5582a1b46f50, signal_index=15, argv=0x7ffcf01b3f90)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/kernel/qobject.cpp:4021
#11 0x00007f0d62f49217 in QAbstractItemModel::rowsRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal)
    (_t4=..., _t3=<optimized out>, _t2=<optimized out>, _t1=..., this=0x5582a1b46f50)
    at /usr/src/debug/qt6-base/build/src/corelib/Core_autogen/include/moc_qabstractitemmodel.cpp:1370
#12 QAbstractItemModel::endRemoveRows() (this=this@entry=0x5582a1b46f50)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/itemmodels/qabstractitemmodel.cpp:2953
#13 0x00007f0d15df947a in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:214
#14 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#15 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#16 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#17 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#18 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#19 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#20 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#21 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#22 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#23 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#24 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#25 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#26 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#27 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#28 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#29 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#30 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#31 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#32 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#33 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#34 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#35 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#36 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#37 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#38 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#39 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#40 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#41 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#42 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#43 0x00007f0d15df8f02 in GammaRay::QuickSceneGraphModel::populateFromNode(QSGNode*, bool)
    (this=this@entry=0x5582a1b46f50, node=<optimized out>, emitSignals=emitSignals@entry=true)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:267
#44 0x00007f0d15df9a2e in GammaRay::QuickSceneGraphModel::updateSGTree(bool) (this=0x5582a1b46f50, emitSignals=<optimized out>)
    at /home/ratijas/kde/src6/gammaray/plugins/quickinspector/quickscenegraphmodel.cpp:74
#45 0x00007f0d62da5077 in QObject::event(QEvent*) (this=0x5582a1b46f50, e=0x7f0d2034f4b0)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/kernel/qobject.cpp:1437
#46 0x00007f0d63d7318b in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x5582a1b46f50, e=0x7f0d2034f4b0)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/widgets/kernel/qapplication.cpp:3290
#47 0x00007f0d62d626d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x5582a1b46f50, event=event@entry=0x7f0d2034f4b0)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/kernel/qcoreapplication.cpp:1118
#48 0x00007f0d62d62a5b in QCoreApplication::sendEvent(QObject*, QEvent*) (event=0x7f0d2034f4b0, receiver=<optimized out>)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/kernel/qcoreapplication.cpp:1536
#49 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x5582a02d25a0)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/kernel/qcoreapplication.cpp:1898
#50 0x00007f0d62f99d24 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=0x0, event_type=0)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/kernel/qcoreapplication.cpp:1757
#51 postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x5582a036a230)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/kernel/qeventdispatcher_glib.cpp:243
#52 0x00007f0d614bef69 in g_main_dispatch (context=0x7f0d58001310) at ../glib/glib/gmain.c:3476
#53 0x00007f0d6151d327 in g_main_context_dispatch_unlocked (context=0x7f0d58001310) at ../glib/glib/gmain.c:4284
#54 g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7f0d58001310, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at ../glib/glib/gmain.c:4349
#55 0x00007f0d614bd162 in g_main_context_iteration (context=0x7f0d58001310, may_block=1) at ../glib/glib/gmain.c:4414
#56 0x00007f0d62f97934 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x5582a0379a50, flags=...)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/kernel/qeventdispatcher_glib.cpp:393
#57 0x00007f0d62d6cc5e in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=..., this=0x7ffcf01b6d30)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/kernel/qeventloop.cpp:100
#58 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffcf01b6d30, flags=...)
    at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/kernel/qeventloop.cpp:182
#59 0x00007f0d62d65178 in QCoreApplication::exec() () at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/corelib/global/qflags.h:74
#60 0x00007f0d63d6fd1a in QApplication::exec() () at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.0/src/widgets/kernel/qapplication.cpp:2569
#61 0x000055829f9062a0 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /home/ratijas/kde/src6/plasma-sdk/plasmoidviewer/main.cpp:141

Versions

GammaRay: 3.0.95 revision b40e554 (current git master)
Operating System: Arch Linux
KDE Plasma Version: 5.90.0
KDE Frameworks Version: 5.246.0
Qt Version: 6.6.0
Kernel Version: 6.6.2-arch1-1 (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-6700HQ CPU @ 2.60GHz
Memory: 15.6 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 970M/PCIe/SSE2
@redstrate redstrate added the bug label Jan 10, 2024
@redstrate redstrate added this to the 3.1.0 milestone Jan 10, 2024
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@ratijas @redstrate