Bug 2372594 - [abrt] plasma-discover: KCrash::defaultCrashHandler(): plasma-discover killed by SIGSEGV
Summary: [abrt] plasma-discover: KCrash::defaultCrashHandler(): plasma-discover killed...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: plasma-discover
Version: 42
Hardware: x86_64
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Rex Dieter
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:471377b8195d44aa311f30a5a07...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-06-12 23:34 UTC by Mr. Beedell, Roke Julian Lockhart (RJLB)
Modified: 2025-10-22 11:32 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


Attachments (Terms of Use)
File: proc_pid_status (1.49 KB, text/plain)
2025-06-12 23:34 UTC, Mr. Beedell, Roke Julian Lockhart (RJLB)
no flags Details
File: maps (3.95 KB, text/plain)
2025-06-12 23:34 UTC, Mr. Beedell, Roke Julian Lockhart (RJLB)
no flags Details
File: limits (1.29 KB, text/plain)
2025-06-12 23:34 UTC, Mr. Beedell, Roke Julian Lockhart (RJLB)
no flags Details
File: environ (2.72 KB, text/plain)
2025-06-12 23:34 UTC, Mr. Beedell, Roke Julian Lockhart (RJLB)
no flags Details
File: open_fds (9.77 KB, text/plain)
2025-06-12 23:34 UTC, Mr. Beedell, Roke Julian Lockhart (RJLB)
no flags Details
File: mountinfo (3.63 KB, text/plain)
2025-06-12 23:34 UTC, Mr. Beedell, Roke Julian Lockhart (RJLB)
no flags Details
File: os_info (767 bytes, text/plain)
2025-06-12 23:34 UTC, Mr. Beedell, Roke Julian Lockhart (RJLB)
no flags Details
File: cpuinfo (3.55 KB, text/plain)
2025-06-12 23:34 UTC, Mr. Beedell, Roke Julian Lockhart (RJLB)
no flags Details
File: core_backtrace (132.64 KB, text/plain)
2025-06-12 23:34 UTC, Mr. Beedell, Roke Julian Lockhart (RJLB)
no flags Details
File: var_log_messages (15.89 KB, text/plain)
2025-06-12 23:34 UTC, Mr. Beedell, Roke Julian Lockhart (RJLB)
no flags Details
File: backtrace (236.67 KB, text/plain)
2025-06-12 23:34 UTC, Mr. Beedell, Roke Julian Lockhart (RJLB)
no flags Details


Links
System ID Private Priority Status Summary Last Updated
KDE Software Compilation 505553 0 NOR UNCONFIRMED Discover crashed when I switched pages. 2025-06-12 23:44:01 UTC

Internal Links: 2372705

Description Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-06-12 23:34:19 UTC
Description of problem:

:	Whilst quickly switching pages, Discover crashed. It may relate to the "Installed" page being slightly slower than all else.

Diagnosis:

:	After having done as `gdb` recommended:

	> ~~~
	> Releasever     : 42
	> Description    : dnf --enablerepo=*debug* install mesa-va-drivers-freeworld-debuginfo-25.0.7-1.fc42.x86_64
	> Comment        : 
	> Packages altered:
	>   Action   Package                                                    Reason     Repository
	>   Upgrade  mesa-va-drivers-freeworld-debuginfo-0:25.0.7-1.fc42.x86_64 User       rpmfusion-free-updates-debuginfo
	>   Upgrade  mesa-freeworld-debuginfo-0:25.0.7-1.fc42.x86_64            Dependency rpmfusion-free-updates-debuginfo
	>   Replaced mesa-freeworld-debuginfo-0:25.0.6-1.fc42.x86_64            Dependency @System
	>   Replaced mesa-va-drivers-freeworld-debuginfo-0:25.0.6-1.fc42.x86_64 User       @System
	> ~~~

	I've quoted a manually-generated `bt full`, because I don't have the time to wait for `gnome-abrt` to regenerate one, and I don't think that Dr. Konqi *can*:

	> ~~~
	> Program terminated with signal SIGSEGV, Segmentation fault.
	> #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
	> 44            return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO (ret) : 0;
	> [Current thread is 1 (Thread 0x7ff1169e0dc0 (LWP 70831))]
	> (gdb) bt full
	> #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
	>         tid = <optimized out>
	>         ret = 0
	>         pd = <optimized out>
	>         old_mask = {__val = {0}}
	>         ret = <optimized out>
	> #1  0x00007ff11c2811e3 in __pthread_kill_internal (threadid=<optimized out>, signo=11) at pthread_kill.c:89
	> No locals.
	> #2  0x00007ff11c227afe in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
	>         ret = <optimized out>
	> #3  0x00007ff11f69fef1 in KCrash::defaultCrashHandler (sig=11) at /usr/src/debug/kf6-kcrash-6.14.0-1.fc42.x86_64/src/kcrash.cpp:605
	>         data = {<KCrash::MetadataWriter> = {_vptr.MetadataWriter = 0x7ff11f6a8808 <vtable for KCrash::Metadata+16>}, argv = {_M_elems = {0x0, 0x7ff11f6a66ed "--qtversion", 0x559e59e52790 "6.9.1", 0x7ff11f6a6700 "--kdeframeworksversion", 0x7ff11f6a66f9 "6.14.0", 0x7ff11f6a6738 "--platform", 
	>               0x559e59efab80 "wayland", 0x7ff11f6a6769 "--appname", 0x559e59e494d0 "plasma-discover", 0x7ff11f6a6773 "--apppath", 0x559e59e48d90 "/usr/bin", 0x7ff11f6a6780 "--signal", 0x7ffcbf2b2306 "11", 0x7ff11f6a678e "--pid", 0x7ffcbf2b2310 "70831", 0x7ff11f6a6794 "--appversion", 
	>               0x559e5a969cf0 "6.3.5", 0x7ff11f6a67a1 "--programname", 0x559e59e48d60 "Discover", 0x7ff11f6a67af "--bugaddress", 0x559e59e52be0 "submit.org", 0x7ff11f6a67bc "--productname", 0x559e59e4d460 "discover/discover", 0x0 <repeats 15 times>}}, argc = 23, 
	>           m_writer = 0x7ffcbf2b22b0}
	>         platformName = {d = {d = 0x559e59efab70, ptr = 0x559e59efab80 "wayland", size = 7}, static _empty = 0 '\000'}
	>         about = 0x559e59e4bba0
	>         argv = 0x7ffcbf2b2338
	>         ini = {<KCrash::MetadataWriter> = {_vptr.MetadataWriter = 0x7ff11f6a8838 <vtable for KCrash::MetadataINIWriter+16>}, writable = false, fd = 24}
	>         sigtxt = "11\000\376\376\376\376\376\376\376"
	>         pidtxt = "70831\000", '\376' <repeats 14 times>
	>         argc = <optimized out>
	>         crashRecursionCounter = 2
	> #4  <signal handler called>
	> No locals.
	> #5  0x00007ff11f74bde8 in AggregatedResultsStream::resourceDestruction (this=0x559e5dc0dfa0, obj=0x559e602e4510) at /usr/src/debug/plasma-discover-6.3.5-1.fc42.x86_64/libdiscover/resources/ResourcesModel.cpp:356
	>         it = {i = 0x559e66eda000}
	> #6  0x00007ff11c9657ba in QtPrivate::QSlotObjectBase::call (this=0x559e5da08cd0, r=0x559e5dc0dfa0, a=0x7ffcbf2b31a0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461
	> No locals.
	> #7  doActivate<false> (sender=0x559e602e4510, signal_index=0, argv=argv@entry=0x7ffcbf2b31a0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:4146
	>         obj = {m_slotObject = std::unique_ptr<QtPrivate::QSlotObjectBase> = {get() = 0x559e5da08cd0}}
	> --Type <RET> for more, q to quit, c to continue without paging--c
	>         receiver = 0x559e5dc0dfa0
	>         td = <optimized out>
	>         receiverInSameThread = <optimized out>
	>         senderData = {previous = 0x0, receiver = 0x559e5dc0dfa0, sender = 0x559e602e4510, signal = 0}
	>         c = 0x559e603bb680
	>         connections = {d = {ptr = 0x559e5e0cc2a0}}
	>         list = 0x559e604d15f0
	>         inSenderThread = <optimized out>
	>         highestConnectionId = 7
	>         signalVector = 0x559e604d15d0
	>         currentThreadId = 0x7ff1169e0dc0
	>         sp = <optimized out>
	>         signal_spy_set = 0x0
	>         empty_argv = {0x0}
	>         senderDeleted = false
	> #8  0x00007ff11c95c089 in QMetaObject::activate (sender=sender@entry=0x0, m=m@entry=0x7ff11ce9dc80, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffcbf2b31a0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:4206
	>         signal_index = <optimized out>
	> #9  0x00007ff11c95c147 in QMetaObject::activate<void, QObject*> (sender=0x0, mo=0x7ff11ce9dc80, local_signal_index=0, ret=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobjectdefs.h:306
	>         _a = {0x0, 0x7ffcbf2b3198}
	> #10 QObject::destroyed (this=this@entry=0x559e602e4510, _t1=<optimized out>, _t1@entry=0x559e602e4510) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/redhat-linux-build/src/corelib/kernel/moc_qobject.cpp:186
	> No locals.
	> #11 0x00007ff11c961c7e in QObject::~QObject (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1042
	>         d = 0x559e5d8bf250
	>         sharedRefcount = 0x0
	>         cd = <optimized out>
	>         d = <optimized out>
	>         sharedRefcount = <optimized out>
	>         cd = <optimized out>
	>         ownThread = <optimized out>
	>         privThread = <optimized out>
	>         signalSlotMutex = <optimized out>
	>         locker = <optimized out>
	>         receiverCount = <optimized out>
	>         signal = <optimized out>
	>         connectionList = <optimized out>
	>         c = <optimized out>
	>         m = <optimized out>
	>         needToUnlock = <optimized out>
	>         node = <optimized out>
	>         sender = <optimized out>
	>         m = <optimized out>
	>         needToUnlock = <optimized out>
	>         senderData = <optimized out>
	>         slotObj = <optimized out>
	>         locksAreTheSame = <optimized out>
	> #12 0x00007ff09c2bb775 in FlatpakResource::~FlatpakResource (this=<optimized out>, this=<optimized out>) at /usr/src/debug/plasma-discover-6.3.5-1.fc42.x86_64/libdiscover/backends/FlatpakBackend/FlatpakResource.h:29
	> No locals.
	> #13 0x00007ff11c95cda2 in QObjectPrivate::deleteChildren (this=this@entry=0x559e59fc8400) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:2223
	>         i = 526
	> #14 0x00007ff11c961cb4 in QObject::~QObject (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1140
	>         d = <optimized out>
	>         sharedRefcount = <optimized out>
	>         cd = <optimized out>
	>         d = <optimized out>
	>         sharedRefcount = <optimized out>
	>         cd = <optimized out>
	>         ownThread = <optimized out>
	>         privThread = <optimized out>
	>         signalSlotMutex = <optimized out>
	>         locker = <optimized out>
	>         receiverCount = <optimized out>
	>         signal = <optimized out>
	>         connectionList = <optimized out>
	>         c = <optimized out>
	>         m = <optimized out>
	>         needToUnlock = <optimized out>
	>         node = <optimized out>
	>         sender = <optimized out>
	>         m = <optimized out>
	>         needToUnlock = <optimized out>
	>         senderData = <optimized out>
	>         slotObj = <optimized out>
	>         locksAreTheSame = <optimized out>
	> #15 0x00007ff09c2c75c5 in FlatpakBackend::~FlatpakBackend (this=<optimized out>, this=<optimized out>) at /usr/src/debug/plasma-discover-6.3.5-1.fc42.x86_64/libdiscover/backends/FlatpakBackend/FlatpakBackend.cpp:341
	> No locals.
	> #16 0x00007ff11f74c6ee in qDeleteAll<QList<AbstractResourcesBackend*>::const_iterator> (begin=..., end=...) at /usr/include/qt6/QtCore/qalgorithms.h:27
	> No locals.
	> #17 qDeleteAll<QList<AbstractResourcesBackend*> > (c=...) at /usr/include/qt6/QtCore/qalgorithms.h:35
	> No locals.
	> #18 ResourcesModel::~ResourcesModel (this=<optimized out>, this=<optimized out>) at /usr/src/debug/plasma-discover-6.3.5-1.fc42.x86_64/libdiscover/resources/ResourcesModel.cpp:125
	> No locals.
	> #19 0x00007ff11f74c7f5 in ResourcesModel::~ResourcesModel (this=<optimized out>, this=<optimized out>) at /usr/src/debug/plasma-discover-6.3.5-1.fc42.x86_64/libdiscover/resources/ResourcesModel.cpp:126
	> No locals.
	> #20 0x00007ff11c95652c in QObject::event (this=<optimized out>, e=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1416
	> No locals.
	> #21 0x00007ff11ee3d97f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x559e59e4c9e0, e=0x559e6677dc70) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3303
	>         consumed = false
	>         filtered = false
	>         threadData = <optimized out>
	> #22 0x00007ff11c8f9f38 in QCoreApplication::notifyInternal2 (receiver=0x559e59e4c9e0, event=0x559e6677dc70) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
	>         d = <optimized out>
	>         threadData = 0x559e596a9070
	>         selfRequired = <optimized out>
	>         result = false
	>         cbdata = {0x559e59e4c9e0, 0x559e6677dc70, 0x7ffcbf2b34ef}
	>         scopeLevelCounter = {threadData = 0x559e596a9070}
	> #23 0x00007ff11c8fa19d in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1546
	> No locals.
	> #24 0x00007ff11c8fdd26 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x559e596a9070) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1879
	>         e = 0x559e6677dc70
	>         pe = <optimized out>
	>         r = <optimized out>
	>         relocker = <optimized out>
	>         event_deleter = <optimized out>
	>         locker = {_M_device = 0x559e596a90b8, _M_owns = false}
	>         startOffset = 1
	>         i = <optimized out>
	>         cleanup = <optimized out>
	> #25 0x00007ff11c8fe082 in QCoreApplicationPrivate::execCleanup (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1468
	> No locals.
	> #26 0x00007ff11c903436 in QCoreApplication::exec () at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/tools/qscopedpointer.h:110
	>         threadData = 0x559e596a9070
	>         eventLoop = {<QObject> = {_vptr.QObject = 0x7ff11cea1c70 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ff11cd1d7f0 <QObject::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN7QObjectE_t>+272>, 
	>                 data = 0x7ff11cd1d6e0 <QObject::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN7QObjectE_t>>, static_metacall = 0x7ff11c9624c0 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, 
	>                 metaTypes = 0x7ff11cea3a60 <QObject::qt_staticMetaObjectRelocatingContent<(anonymous namespace)::qt_meta_tag_ZN7QObjectE_t>>, extradata = 0x0}}, d_ptr = {d = 0x559e59e4e060}}, static staticMetaObject = {d = {superdata = {direct = 0x559e2fd086e0 <QObject::staticMetaObject>}, 
	>               stringdata = 0x7ff11cd1ab0c <QEventLoop::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN10QEventLoopE_t>+236>, data = 0x7ff11cd1aa20 <QEventLoop::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN10QEventLoopE_t>>, 
	>               static_metacall = 0x7ff11c9076e0 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, metaTypes = 0x7ff11cea1d20 <QEventLoop::qt_staticMetaObjectRelocatingContent<(anonymous namespace)::qt_meta_tag_ZN10QEventLoopE_t>>, 
	>               extradata = 0x0}}}
	>         returnCode = 0
	> #27 0x00007ff11d0ddbad in QGuiApplication::exec () at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/gui/kernel/qguiapplication.cpp:1986
	> No locals.
	> #28 0x00007ff11ee3d8e9 in QApplication::exec () at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:2570
	> No locals.
	> #29 0x0000559e2fca3c1a in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/plasma-discover-6.3.5-1.fc42.x86_64/discover/main.cpp:224
	>         format = {d = 0x559e596a0460}
	>         app = {<QGuiApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7ff11f5a1098 <vtable for QApplication+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, 
	>                     stringdata = 0x7ff11cd1d7f0 <QObject::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN7QObjectE_t>+272>, data = 0x7ff11cd1d6e0 <QObject::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN7QObjectE_t>>, 
	>                     static_metacall = 0x7ff11c9624c0 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, metaTypes = 0x7ff11cea3a60 <QObject::qt_staticMetaObjectRelocatingContent<(anonymous namespace)::qt_meta_tag_ZN7QObjectE_t>>, 
	>                     extradata = 0x0}}, d_ptr = {d = 0x559e596ab7d0}}, static staticMetaObject = {d = {superdata = {direct = 0x559e2fd086e0 <QObject::staticMetaObject>}, 
	>                   stringdata = 0x7ff11cd190e8 <QCoreApplication::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN16QCoreApplicationE_t>+392>, 
	>                   data = 0x7ff11cd18f60 <QCoreApplication::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN16QCoreApplicationE_t>>, static_metacall = 0x7ff11c903c30 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, 
	>                   relatedMetaObjects = 0x0, metaTypes = 0x7ff11cea1980 <QCoreApplication::qt_staticMetaObjectRelocatingContent<(anonymous namespace)::qt_meta_tag_ZN16QCoreApplicationE_t>>, extradata = 0x0}}, static self = 0x7ffcbf2b3790}, static staticMetaObject = {d = {superdata = {
	>                   direct = 0x559e2fd08a00 <QCoreApplication::staticMetaObject>}, stringdata = 0x7ff11d8af910 <QGuiApplication::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN15QGuiApplicationE_t>+752>, 
	>                 data = 0x7ff11d8af620 <QGuiApplication::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN15QGuiApplicationE_t>>, static_metacall = 0x7ff11d0dec70 <QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, 
	>                 metaTypes = 0x7ff11d9ce640 <QGuiApplication::qt_staticMetaObjectRelocatingContent<(anonymous namespace)::qt_meta_tag_ZN15QGuiApplicationE_t>>, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {direct = 0x559e2fd08980 <QGuiApplication::staticMetaObject>}, 
	>               stringdata = 0x7ff11f45c548 <QApplication::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN12QApplicationE_t>+392>, data = 0x7ff11f45c3c0 <QApplication::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN12QApplicationE_t>>, 
	>               static_metacall = 0x7ff11ee43470 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, metaTypes = 0x7ff11f5a1160 <QApplication::qt_staticMetaObjectRelocatingContent<(anonymous namespace)::qt_meta_tag_ZN12QApplicationE_t>>, 
	>               extradata = 0x0}}}
	>         about = {d = std::unique_ptr<KAboutDataPrivate> = {get() = 0x559e59e31330}}
	>         discoverObject = <optimized out>
	> ~~~

Version-Release number of selected component:

:	plasma-discover-6.3.5-1.fc42

Additional info:

:	> ~~~
	> reporter:       libreport-2.17.15
	> type:           CCpp
	> reason:         plasma-discover killed by SIGSEGV
	> journald_cursor: s=c1f108f1ef4e48808a377c0a73f168fc;i=6a5f42;b=5a4bf3e426534f0cb1f03fd19fedbf95;m=40ca92e29;t=63767bfe7e33a;x=c531210a2e11309f
	> executable:     /usr/bin/plasma-discover
	> cmdline:        /usr/bin/plasma-discover
	> cgroup:         0::/user.slice/user-1000.slice/user/app.slice/app-org.kde.discover
	> rootdir:        /
	> uid:            1000
	> kernel:         6.14.9-300.fc42.x86_64
	> package:        plasma-discover-6.3.5-1.fc42
	> runlevel:       N 5
	> dso_list:       /usr/bin/plasma-discover plasma-discover-6.3.5-1.fc42.x86_64 (Fedora Project) 1746835830
	> backtrace_rating: 4
	> crash_function: KCrash::defaultCrashHandler
	> comment:        Whilst quickly switching pages, Discover crashed. It may relate to the "Installed" page being slightly slower than all else.
	> ~~~

Truncated backtrace:

:	> ~~~
	> Thread no. 1 (24 frames)
	>  #3 KCrash::defaultCrashHandler at /usr/src/debug/kf6-kcrash-6.14.0-1.fc42.x86_64/src/kcrash.cpp:605
	>  #5 AggregatedResultsStream::resourceDestruction at /usr/src/debug/plasma-discover-6.3.5-1.fc42.x86_64/libdiscover/resources/ResourcesModel.cpp:356
	>  #6 QtPrivate::QSlotObjectBase::call at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461
	>  #7 doActivate<false> at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:4146
	>  #8 QMetaObject::activate at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:4206
	>  #9 QMetaObject::activate<void, QObject*> at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobjectdefs.h:306
	>  #10 QObject::destroyed at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/redhat-linux-build/src/corelib/kernel/moc_qobject.cpp:186
	>  #11 QObject::~QObject at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1042
	>  #12 FlatpakResource::~FlatpakResource at /usr/src/debug/plasma-discover-6.3.5-1.fc42.x86_64/libdiscover/backends/FlatpakBackend/FlatpakResource.h:29
	>  #13 QObjectPrivate::deleteChildren at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:2223
	>  #14 QObject::~QObject at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1140
	>  #15 FlatpakBackend::~FlatpakBackend at /usr/src/debug/plasma-discover-6.3.5-1.fc42.x86_64/libdiscover/backends/FlatpakBackend/FlatpakBackend.cpp:341
	>  #16 qDeleteAll<QList<AbstractResourcesBackend*>::const_iterator> at /usr/include/qt6/QtCore/qalgorithms.h:27
	>  #17 qDeleteAll<QList<AbstractResourcesBackend*> > at /usr/include/qt6/QtCore/qalgorithms.h:35
	>  #18 ResourcesModel::~ResourcesModel at /usr/src/debug/plasma-discover-6.3.5-1.fc42.x86_64/libdiscover/resources/ResourcesModel.cpp:125
	>  #20 QObject::event at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1416
	>  #21 QApplicationPrivate::notify_helper at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3303
	>  #22 QCoreApplication::notifyInternal2 at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
	>  #23 QCoreApplication::sendEvent at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1546
	>  #24 QCoreApplicationPrivate::sendPostedEvents at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1879
	>  #25 QCoreApplicationPrivate::execCleanup at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1468
	>  #26 QCoreApplication::exec at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/tools/qscopedpointer.h:110
	>  #27 QGuiApplication::exec at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/gui/kernel/qguiapplication.cpp:1986
	>  #28 QApplication::exec at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:2570
	> ~~~

Comment 1 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-06-12 23:34:23 UTC
Created attachment 2093828 [details]
File: proc_pid_status

Comment 2 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-06-12 23:34:24 UTC
Created attachment 2093829 [details]
File: maps

Comment 3 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-06-12 23:34:25 UTC
Created attachment 2093830 [details]
File: limits

Comment 4 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-06-12 23:34:26 UTC
Created attachment 2093831 [details]
File: environ

Comment 5 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-06-12 23:34:27 UTC
Created attachment 2093832 [details]
File: open_fds

Comment 6 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-06-12 23:34:28 UTC
Created attachment 2093833 [details]
File: mountinfo

Comment 7 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-06-12 23:34:30 UTC
Created attachment 2093834 [details]
File: os_info

Comment 8 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-06-12 23:34:31 UTC
Created attachment 2093835 [details]
File: cpuinfo

Comment 9 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-06-12 23:34:32 UTC
Created attachment 2093836 [details]
File: core_backtrace

Comment 10 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-06-12 23:34:34 UTC
Created attachment 2093837 [details]
File: var_log_messages

Comment 11 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-06-12 23:34:35 UTC
Created attachment 2093838 [details]
File: backtrace

Comment 12 jaeger23 2025-10-22 11:32:56 UTC
I installed the x.com App in chrome (not extension) instantly something crashed. 


reporter:       libreport-2.17.15
type:           CCpp
reason:         plasma-discover killed by SIGSEGV
journald_cursor: s=00bc3b426ff04975a34dca79f98a9460;i=1bd07d0;b=eead1afff7194a378d11e68a801af6e3;m=2a0458d343;t=641bd436e8dc2;x=a715fcc4a2721551
executable:     /usr/bin/plasma-discover
cmdline:        /usr/bin/plasma-discover
cgroup:         0::/user.slice/user-1000.slice/user/app.slice/app-org.kde.discover
rootdir:        /
uid:            1000
kernel:         6.16.12-200.fc42.x86_64
package:        plasma-discover-6.4.5-1.fc42
runlevel:       N 5
backtrace_rating: 4
crash_function: KCrash::defaultCrashHandler
comment:        I installed the x.com App in chrome (not extension) instantly something crashed.


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