Crash in QQmlPrivate::initObjectLookup(QQmlPrivate::AOTCompiledContext const*, QV4::Lookup*, QObject*)

Similar reports
Problem #825268
Component
kde-connect
Last affected version
0:25.12.3-1.fc42
Executable
/usr/bin/kdeconnect-app
Error name
SIGSEGV 11
First occurrence
2026-04-26
Last occurrence
2026-06-25
Unique reports
5
Quality
-56

Statistics

Operating system Unique / Total count
Fedora 42 5 / 5
Operating system Count
Fedora 42 5
Architecture Count
x86_64 5
Related packages Count
kde-connect 5
 0:25.12.3-1.fc42 5
adwaita-sans-fonts 4
 0:48.2-2.fc42 4
svt-av1-libs 1
 0:2.3.0-1.fc42 1
Show more… (6)
librsvg2 1
 0:2.60.0-5.fc42 1
lcms2 1
 0:2.16-5.fc42 1
openexr-libs 1
 0:3.2.4-3.fc41 1
qt6-qtpdf 1
 0:6.10.2-1.fc42 1
libaom 1
 0:3.13.1-1.fc42 1
kf6-kimageformats 1
 0:6.25.0-2.fc42 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
QQmlPrivate::initObjectLookup(QQmlPrivate::AOTCompiledContext const*, QV4::Lookup*, QObject*)
/lib64/libQt6Qml.so.6 0x2591fa
Build id: e8089f8562fea2ae1c0904d131f17c5cbb03fdda 		-
2
QQmlPrivate::AOTCompiledContext::storeNameSloppy(unsigned int, void*, QMetaType) const
/lib64/libQt6Qml.so.6 0x25dfa8
Build id: e8089f8562fea2ae1c0904d131f17c5cbb03fdda 		-
3
QmlCacheGeneratedCode::_qt_qml_org_kde_kdeconnect_DBusProperty_qml::aotBuiltFunctions::{lambda(QQmlPrivate::AOTCompiledContext const*, void**)#2}::_FUN(QQmlPrivate::AOTCompiledContext const*, void**)
/usr/lib64/qt6/qml/org/kde/kdeconnect/libkdeconnectdeclarativeplugin.so 0x17597
Build id: dc8fa2fe2f44a52b054825b19a6e7785759eb455 		-
4
void QV4::coerceAndCall<(anonymous namespace)::AOTCompiledMetaMethod, QV4::Moth::VME::exec(QV4::MetaTypesStackFrame*, QV4::ExecutionEngine*)::{lambda(void**, int)#1}>(QV4::ExecutionEngine*, (anonymous namespace)::AOTCompiledMetaMethod const*, void**, QMetaType const*, int, QV4::Moth::VME::exec(QV4::MetaTypesStackFrame*, QV4::ExecutionEngine*)::{lambda(void**, int)#1})
/lib64/libQt6Qml.so.6 0x226e7e
Build id: e8089f8562fea2ae1c0904d131f17c5cbb03fdda 		-
5
QV4::Moth::VME::exec(QV4::MetaTypesStackFrame*, QV4::ExecutionEngine*)
/lib64/libQt6Qml.so.6 0x22f788
Build id: e8089f8562fea2ae1c0904d131f17c5cbb03fdda 		-
6
QV4::ArrowFunction::virtualCallWithMetaTypes(QV4::FunctionObject const*, QObject*, void**, QMetaType const*, int)
/lib64/libQt6Qml.so.6 0x15919e
Build id: e8089f8562fea2ae1c0904d131f17c5cbb03fdda 		-
7
unsigned long long QV4::convertAndCall<QV4::ArrowFunction::virtualCall(QV4::FunctionObject const*, QV4::Value const*, QV4::Value const*, int)::{lambda(QObject*, void**, QMetaType const*, int)#1}>(QV4::ExecutionEngine*, QV4::Function::AOTCompiledFunction const*, QV4::Value const*, QV4::Value const*, int, QV4::ArrowFunction::virtualCall(QV4::FunctionObject const*, QV4::Value const*, QV4::Value const*, int)::{lambda(QObject*, void**, QMetaType const*, int)#1})
/lib64/libQt6Qml.so.6 0x159966
Build id: e8089f8562fea2ae1c0904d131f17c5cbb03fdda 		-
8
QV4::QObjectSlotDispatcher::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
/lib64/libQt6Qml.so.6 0x1c2471
Build id: e8089f8562fea2ae1c0904d131f17c5cbb03fdda 		-
9
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x16929a
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
10
OrgKdeKdeconnectDaemonInterface::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)
/usr/lib64/qt6/qml/org/kde/kdeconnect/libkdeconnectdeclarativeplugin.so 0x34f85
Build id: dc8fa2fe2f44a52b054825b19a6e7785759eb455 		-
11
OrgKdeKdeconnectDaemonInterface::qt_metacall(QMetaObject::Call, int, void**)
/usr/lib64/qt6/qml/org/kde/kdeconnect/libkdeconnectdeclarativeplugin.so 0x37567
Build id: dc8fa2fe2f44a52b054825b19a6e7785759eb455 		-
12
DaemonDbusInterface::qt_metacall(QMetaObject::Call, int, void**)
/usr/lib64/qt6/qml/org/kde/kdeconnect/libkdeconnectdeclarativeplugin.so 0x1e43e
Build id: dc8fa2fe2f44a52b054825b19a6e7785759eb455 		-
13
QDBusConnectionPrivate::deliverCall(QObject*, QDBusMessage const&, QList<QMetaType> const&, int)
/lib64/libQt6DBus.so.6 0x2ff5e
Build id: 10f641b72bbecde5cb4d2ebacf456edae1eda7ad 		-
14
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x15acdc
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
15
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3df1f
Build id: 808439601d4409411f2d7d9972468dd1dc9ebc79 		-
16
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xfdb28
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
17
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt6Core.so.6 0x101719
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
18
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt6Core.so.6 0x4215af
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
19
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x40863
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
20
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0x497a8
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
21
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x49953
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
22
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x420ded
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
23
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x10ab23
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
24
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0x1063e9
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
25
main
/usr/bin/kdeconnect-app 0x2425
Build id: 44e57077663ce96f51d090eb8981f9ad494feac8 		-
26
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
27
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 92b5376d35bb29c098175948cf3e7cbcae3aeae1 		-
28
_start
/usr/bin/kdeconnect-app 0x2aa5
Build id: 44e57077663ce96f51d090eb8981f9ad494feac8 		-