Crash in QQmlData::isSignalConnected(QAbstractDeclarativeData*, QObject const*, int)

Similar reports
Problem #542163
Component
plasma-discover
Last affected version
0:5.27.8-1.fc38
Executable
/usr/bin/plasma-discover
Error name
SIGSEGV 11
First occurrence
2023-06-08
Last occurrence
2026-08-25
Unique reports
6
Quality
-40

Statistics

Operating system Unique / Total count
Fedora 38 6 / 7
Operating system Count
Fedora 38 7
Architecture Count
x86_64 7
Related packages Count
libjxl 5
 1:0.7.0-6.fc38 5
plasma-discover 4
 0:5.27.8-1.fc38 3
 0:5.27.4-2.fc38 1
google-noto-sans-vf-fonts 3
 0:20230201-1.fc38 3
Show more… (10)
openexr-libs 2
 0:3.1.10-1.fc38 2
libtiff 2
 0:4.4.0-5.fc38 2
svt-av1-libs 2
 0:1.4.1-2.fc38 2
sqlite-libs 1
 0:3.40.1-2.fc38 1
libaccounts-glib 1
 0:1.25-11.fc38 1
libaom 1
 0:3.7.0-1.fc38 1
signon 1
 0:8.60-12.fc38 1
kf5-kcmutils 1
 0:5.110.0-1.fc38 1
libaccounts-qt5 1
 0:1.16-7.fc38 1
google-noto-sans-cjk-vf-fonts 1
 1:2.004-1.fc38 1

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
QQmlData::isSignalConnected(QAbstractDeclarativeData*, QObject const*, int)
/lib64/libQt5Qml.so.5 0x29a746
Build id: 2e9bd495d91d5ff84c6436621c8f6a932f0dd3d6 		-
2
void doActivate<false>(QObject*, int, void**)
/lib64/libQt5Core.so.5 0x2e82fe
Build id: 655bdadcb4152147efafc52e8dc5705d135bf45d 		-
3
ResultsStream::resourcesFound(QVector<AbstractResource*> const&)
/usr/lib64/plasma-discover/libDiscoverCommon.so 0x2f769
Build id: 2a5f2128204acc122b00d0bec119428826eca326 		-
4
PKResultsStream::sendResources(QVector<AbstractResource*> const&, bool)
/usr/lib64/qt5/plugins/discover/packagekit-backend.so 0x1efb2
Build id: 22f73dd3a1a8b88aa6811cd46ff63aeb7482b33f 		-
5
std::_Function_handler<void (), PackageKitBackend::search(AbstractResourcesBackend::Filters const&)::{lambda()#9}>::_M_invoke(std::_Any_data const&)
/usr/lib64/qt5/plugins/discover/packagekit-backend.so 0x2de02
Build id: 22f73dd3a1a8b88aa6811cd46ff63aeb7482b33f 		-
6
QObject::event(QEvent*)
/lib64/libQt5Core.so.5 0x2df73b
Build id: 655bdadcb4152147efafc52e8dc5705d135bf45d 		-
7
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x1aeb75
Build id: 0992f08f96cc66e2ee5abfcd4327dff955ad863c 		-
8
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x2b3d48
Build id: 655bdadcb4152147efafc52e8dc5705d135bf45d 		-
9
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt5Core.so.5 0x2b71f5
Build id: 655bdadcb4152147efafc52e8dc5705d135bf45d 		-
10
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt5Core.so.5 0x306e2f
Build id: 655bdadcb4152147efafc52e8dc5705d135bf45d 		-
11
g_main_context_dispatch
/lib64/libglib-2.0.so.0 0x5c39c
Build id: b0e6a618cd46494b058c5f00ce2f1a650b200ce3 		-
12
g_main_context_iterate.isra.0
/lib64/libglib-2.0.so.0 0xba438
Build id: b0e6a618cd46494b058c5f00ce2f1a650b200ce3 		-
13
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x59a23
Build id: b0e6a618cd46494b058c5f00ce2f1a650b200ce3 		-
14
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x306919
Build id: 655bdadcb4152147efafc52e8dc5705d135bf45d 		-
15
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x2b270b
Build id: 655bdadcb4152147efafc52e8dc5705d135bf45d 		-
16
QCoreApplication::exec()
/lib64/libQt5Core.so.5 0x2ba99b
Build id: 655bdadcb4152147efafc52e8dc5705d135bf45d 		-
17
main
/usr/bin/plasma-discover 0x19c81
Build id: 8ea706366809d5e8dba4c473e741d07e0be646dc 		-
18
__libc_start_call_main
/lib64/libc.so.6 0x27b4a
Build id: 245240a31888ad5c11bbc55b18e02d87388f59a9 		-
19
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x27c0b
Build id: 245240a31888ad5c11bbc55b18e02d87388f59a9 		-
20
_start
/usr/bin/plasma-discover 0x1a6b5
Build id: 8ea706366809d5e8dba4c473e741d07e0be646dc 		-