Crash in QObject::deleteLater()

Similar reports
Problem #676365
Component
sddm
Last affected version
0:0.21.0-6.fc41
Executable
/usr/libexec/sddm-helper-start-x11user
Error name
SIGSEGV 11
First occurrence
2025-01-16
Last occurrence
2025-02-04
Unique reports
4
Quality
-54

Statistics

Operating system Unique / Total count
Fedora 41 4 / 8
Operating system Count
Fedora 41 8
Architecture Count
x86_64 8
Related packages Count
glib2 8
 0:2.82.2-1.fc41 8
openssl-libs 8
 1:3.2.2-11.fc41 8
glibc-all-langpacks 8
 0:2.40-21.fc41 4
 0:2.40-17.fc41 4
Show more… (7)
glibc-common 8
 0:2.40-21.fc41 4
 0:2.40-17.fc41 4
glibc 8
 0:2.40-17.fc41 4
 0:2.40-21.fc41 4
libicu 8
 0:74.2-2.fc41 8
sddm 8
 0:0.21.0-6.fc41 8
pcre2 6
 0:10.44-1.fc41.1 6
libgomp 6
 0:14.2.1-7.fc41 6
pcre2-utf16 1
 0:10.44-1.fc41.1 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
QObject::deleteLater()
/lib64/libQt6Core.so.6 0x14c71f
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
2
QtPrivate::QCallableObject<main::{lambda()#2}, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
/usr/libexec/sddm-helper-start-x11user 0x12067
Build id: 900468db17875ca66dd12b528f253ca60c9247e7 		-
3
/lib64/libQt6Core.so.6 0x15b681
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
4
QCoreApplication::aboutToQuit(QCoreApplication::QPrivateSignal)
/lib64/libQt6Core.so.6 0xf20ed
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
5
QCoreApplication::exit(int)
/lib64/libQt6Core.so.6 0xf3605
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
6
QCoreApplication::event(QEvent*)
/lib64/libQt6Core.so.6 0xf362b
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
7
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf33d5
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
8
QCoreApplicationPrivate::quit()
/lib64/libQt6Core.so.6 0xfd54e
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
9
/lib64/libQt6Core.so.6 0x15b681
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
10
QProcess::finished(int, QProcess::ExitStatus)
/lib64/libQt6Core.so.6 0x32fa78
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
11
/lib64/libQt6Core.so.6 0x15b920
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
12
QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal)
/lib64/libQt6Core.so.6 0x169d5d
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
13
QSocketNotifier::event(QEvent*)
/lib64/libQt6Core.so.6 0x16a54b
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
14
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf33d5
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
15
/lib64/libQt6Core.so.6 0x3ee4af
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
16
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x4028c
Build id: 865a88f51bbf48869c7166397a8c69259849ea68 		-
17
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0xa07b8
Build id: 865a88f51bbf48869c7166397a8c69259849ea68 		-
18
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x41783
Build id: 865a88f51bbf48869c7166397a8c69259849ea68 		-
19
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x3ed233
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
20
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x101c7b
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
21
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0xfd3fe
Build id: cce0a0c63d38527f5f1821d6324da7abdaa1647a 		-
22
main
/usr/libexec/sddm-helper-start-x11user 0x9fa1
Build id: 900468db17875ca66dd12b528f253ca60c9247e7 		-
23
__libc_start_call_main
/lib64/libc.so.6 0x3248
Build id: 8f0d04c433960a3a1d01ec9c4612545d44a9a405 		-
24
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x330b
Build id: 8f0d04c433960a3a1d01ec9c4612545d44a9a405 		-
25
_start
/usr/libexec/sddm-helper-start-x11user 0xadb5
Build id: 900468db17875ca66dd12b528f253ca60c9247e7 		-