Crash in __pthread_kill_implementation

Similar reports
Problem #828121
Component
plasma-discover
Last affected version
0:6.6.4-1.fc42
Executable
/usr/bin/plasma-discover
Error name
SIGABRT 6
First occurrence
2026-05-27
Last occurrence
2026-08-04
Unique reports
4
Quality
-63

Statistics

Operating system Unique / Total count
Fedora 42 4 / 8
Operating system Count
Fedora 42 8
Architecture Count
x86_64 8
Related packages Count
qt6-qtpdf 8
 0:6.10.2-1.fc42 8
plasma-discover 8
 0:6.6.4-1.fc42 8

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
__pthread_kill_implementation
/lib64/libc.so.6 0x73e7c
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
2
raise
/lib64/libc.so.6 0x19f0e
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
3
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x50d6
Build id: 7d4f5800fe506424c32516e59261381bd15d13ee 		-
4
/lib64/libc.so.6 0x1a040
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
5
syscall
/lib64/libc.so.6 0xf310b
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
6
QBasicMutex::lockInternal()
/lib64/libQt6Core.so.6 0x2d8f85
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
7
QtConcurrent::StoredFunctionCall<AppStream::ConcurrentPool::componentsById(QString const&)::{lambda()#1}>::runFunctor()
/usr/lib64/plasma-discover/libDiscoverCommon.so 0x78696
Build id: c64240b415738f2485138c7ad82a1ec5a2a698b7 		-
8
QtConcurrent::RunFunctionTaskBase<AppStream::ComponentBox>::run()
/usr/lib64/plasma-discover/libDiscoverCommon.so 0x6f515
Build id: c64240b415738f2485138c7ad82a1ec5a2a698b7 		-
9
QThreadPoolPrivate::stealAndRunRunnable(QRunnable*)
/lib64/libQt6Core.so.6 0x231238
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
10
QFutureInterfaceBase::waitForResult(int)
/lib64/libQt6Core.so.6 0x2def49
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
11
PackageKitBackend::componentsById(QString const&) const
/usr/lib64/qt6/plugins/discover/packagekit-backend.so 0x140f4
Build id: d9e3ba8981bd2035c972c0a63ba1580458b3f6cb 		-
12
PackageKitBackend::findResourceByPackageName(QUrl const&)::{lambda(PKResultsStream*)#1}::operator()(PKResultsStream*) const [clone .lto_priv.0]
/usr/lib64/qt6/plugins/discover/packagekit-backend.so 0x1be1a
Build id: d9e3ba8981bd2035c972c0a63ba1580458b3f6cb 		-
13
PackageKitBackend::deferredResultStream(QString const&, std::function<void (PKResultsStream*)>)::{lambda(PackageKitBackend*, QPointer<PKResultsStream>, std::function<void (PKResultsStream*)>)#1}::operator()(PackageKitBackend::deferredResultStream(QString const&, std::function<void (PKResultsStream*)>)::{lambda(PackageKitBackend*, QPointer<PKResultsStream>, std::function<void (PKResultsStream*)>)#1}::_ZZN17PackageKitBackend20deferredResultStreamERK7QStringSt8functionIFvP15PKResultsStreamEEENKUlPS_8QPointerIS4_ES7_E_clES8_SA_S7_.Frame*) [clone .actor]
/usr/lib64/qt6/plugins/discover/packagekit-backend.so 0x120c3
Build id: d9e3ba8981bd2035c972c0a63ba1580458b3f6cb 		-
14
QCoro::sleepFor(QCoro::_ZN5QCoro8sleepForIlSt5ratioILl1ELl1000EEEENS_4TaskIvEERKNSt6chrono8durationIT_T0_EE.Frame*) [clone .actor] [clone .lto_priv.0]
/usr/lib64/qt6/plugins/discover/packagekit-backend.so 0x2685d
Build id: d9e3ba8981bd2035c972c0a63ba1580458b3f6cb 		-
15
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x16929a
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
16
QTimer::timeout(QTimer::QPrivateSignal)
/lib64/libQt6Core.so.6 0x179a93
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
17
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x15ac65
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
18
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3df1f
Build id: 808439601d4409411f2d7d9972468dd1dc9ebc79 		-
19
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xfdb28
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
20
QTimerInfoList::activateTimers()
/lib64/libQt6Core.so.6 0x2d24b8
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
21
timerSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt6Core.so.6 0x420af9
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
22
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x40863
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
23
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0x497a8
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
24
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x49953
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
25
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x420ded
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
26
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x10ab23
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
27
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0x1063e9
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
28
main
/usr/bin/plasma-discover 0x626b
Build id: b00e26d144a550292a0df16bddda49507ea783ea 		-
29
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
30
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
31
_start
/usr/bin/plasma-discover 0x6cf5
Build id: b00e26d144a550292a0df16bddda49507ea783ea 		-