Crash in QObject::thread() const

Similar reports
Problem #702832
Component
kalarm
Last affected version
0:24.12.1-1.fc41
Executable
/usr/bin/kalarm
Error name
SIGSEGV 11
First occurrence
2026-03-20
Last occurrence
2026-09-05
Unique reports
4
Quality
-42

Statistics

Operating system Unique / Total count
Fedora 41 4 / 4
Operating system Count
Fedora 41 4
Architecture Count
x86_64 4
Related packages Count
rav1e-libs 4
 0:0.7.1-4.fc41 4
qt6-qtpdf 4
 0:6.8.1-3.fc41 4
kalarm 4
 0:24.12.1-1.fc41 4
Show more… (3)
llvm-libs 4
 0:19.1.5-1.fc41 4
libaom 4
 0:3.9.0-3.fc41 4
svt-av1-libs 4
 0:2.1.0-4.fc41 4

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
QObject::thread() const
/lib64/libQt6Core.so.6 0x149fdc
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
2
QMetaObject::invokeMethodImpl(QObject*, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, long long, void const* const*, char const* const*, QtPrivate::QMetaTypeInterface const* const*)
/lib64/libQt6Core.so.6 0x104120
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
3
QTimer::singleShotImpl(std::chrono::duration<long, std::ratio<1l, 1000000000l> >, Qt::TimerType, QObject const*, QtPrivate::QSlotObjectBase*)
/lib64/libQt6Core.so.6 0x16c33c
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
4
/usr/bin/kalarm 0xd5d23
Build id: 5fc9af50095148964dc397439c9ec8bf55e539ce 		-
5
/usr/bin/kalarm 0xd5e35
Build id: 5fc9af50095148964dc397439c9ec8bf55e539ce 		-
6
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x14cc3a
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
7
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3d678
Build id: 279a8a9643b179eb35bafd6862304de6152cbe86 		-
8
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf33f8
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
9
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt6Core.so.6 0xf7125
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
10
/lib64/libQt6Core.so.6 0x3edadf
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
11
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x4028c
Build id: 865a88f51bbf48869c7166397a8c69259849ea68 		-
12
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0xa07b8
Build id: 865a88f51bbf48869c7166397a8c69259849ea68 		-
13
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x41783
Build id: 865a88f51bbf48869c7166397a8c69259849ea68 		-
14
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x3ed233
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
15
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x101c7b
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
16
QThread::exec()
/lib64/libQt6Core.so.6 0x21aca5
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
17
/lib64/libQt6Core.so.6 0x2b8127
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
18
start_thread
/lib64/libc.so.6 0x71148
Build id: 8f0d04c433960a3a1d01ec9c4612545d44a9a405 		-
19
__clone3
/lib64/libc.so.6 0xf50cc
Build id: 8f0d04c433960a3a1d01ec9c4612545d44a9a405 		-